diff --git a/subsys/mpsl/pm/mpsl_pm_utils.c b/subsys/mpsl/pm/mpsl_pm_utils.c
index c606bf261bed..9e5925d7003a 100644
--- a/subsys/mpsl/pm/mpsl_pm_utils.c
+++ b/subsys/mpsl/pm/mpsl_pm_utils.c
@@ -20,9 +20,8 @@ LOG_MODULE_REGISTER(mpsl_pm_utils, CONFIG_MPSL_LOG_LEVEL);
  * absolute time instead of relative time. This would remove the need for safety
  * margins and allow optimal power savings.
  */
-#define MAX_DELAY_SINCE_READING_PARAMS_US 50
 #define TIME_TO_REGISTER_EVENT_IN_ZEPHYR_US 1000
-#define PM_MAX_LATENCY_HCI_COMMANDS_US 4999999
+#define PM_MAX_LATENCY_HCI_COMMANDS_US 499999
 
 static void m_work_handler(struct k_work *work);
 static K_WORK_DELAYABLE_DEFINE(pm_work, m_work_handler);
@@ -71,22 +70,21 @@ void mpsl_pm_utils_work_handler(void)
 	}
 	case MPSL_PM_EVENT_STATE_BEFORE_EVENT:
 	{
-		/* Event scheduled */
-		uint64_t event_time_us = params.event_time_rel_us -
-						MAX_DELAY_SINCE_READING_PARAMS_US;
-
 		/* In case we missed a state and are in zero-latency, set low-latency.*/
 		m_update_latency_request(PM_MAX_LATENCY_HCI_COMMANDS_US);
 
-		if (event_time_us > UINT32_MAX) {
+		/* Event scheduled */
+		if (params.event_time_abs_us > UINT32_MAX) {
 			mpsl_work_schedule(&pm_work, K_USEC(RETRY_TIME_MAX_US));
 			return;
 		}
 
 		if (m_pm_event_is_registered) {
-			pm_policy_event_update(&m_evt, event_time_us);
+			pm_policy_event_update(&m_evt,
+					       k_us_to_cyc_floor32(params.event_time_abs_us));
 		} else {
-			pm_policy_event_register(&m_evt, event_time_us);
+			pm_policy_event_register(&m_evt,
+						 k_us_to_cyc_floor32(params.event_time_abs_us));
 			m_pm_event_is_registered = true;
 		}
 		break;
diff --git a/tests/subsys/mpsl/pm/pm_test.c b/tests/subsys/mpsl/pm/pm_test.c
index ce8ff4ed4536..c0e81dfb73db 100644
--- a/tests/subsys/mpsl/pm/pm_test.c
+++ b/tests/subsys/mpsl/pm/pm_test.c
@@ -19,8 +19,7 @@
 #include <zephyr/kernel.h>
 
 
-#define PM_MAX_LATENCY_HCI_COMMANDS_US 4999999
-#define MAX_DELAY_SINCE_READING_PARAMS_US 50
+#define PM_MAX_LATENCY_HCI_COMMANDS_US 499999
 
 #define TIME_TO_REGISTER_EVENT_IN_ZEPHYR_US 1000
 #define RETRY_TIME_MAX_US (UINT32_MAX - TIME_TO_REGISTER_EVENT_IN_ZEPHYR_US)
@@ -185,7 +184,7 @@ void test_register_and_derigster_event(void)
 		 LATENCY_FUNC_REGISTER, PM_MAX_LATENCY_HCI_COMMANDS_US},
 		/* Register event. */
 		{false, true, {10000, MPSL_PM_EVENT_STATE_BEFORE_EVENT, 1},
-		 EVENT_FUNC_REGISTER, 10000 - MAX_DELAY_SINCE_READING_PARAMS_US,
+		 EVENT_FUNC_REGISTER, 10000,
 		 LATENCY_FUNC_NONE, 0},
 		/* Deregister event. */
 		{false, true, {0, MPSL_PM_EVENT_STATE_NO_EVENTS_LEFT, 2},
@@ -204,7 +203,7 @@ void test_register_enter_and_derigster_event(void)
 		 LATENCY_FUNC_REGISTER, PM_MAX_LATENCY_HCI_COMMANDS_US},
 		 /* Register event. */
 		{false, true, {10000, MPSL_PM_EVENT_STATE_BEFORE_EVENT, 1},
-		 EVENT_FUNC_REGISTER, 10000 - MAX_DELAY_SINCE_READING_PARAMS_US,
+		 EVENT_FUNC_REGISTER, 10000,
 		 LATENCY_FUNC_NONE, 0},
 		/* Pretend to be in event */
 		{false, true, {0, MPSL_PM_EVENT_STATE_IN_EVENT, 2},
@@ -227,11 +226,11 @@ void test_register_update_enter_and_deregister_event(void)
 		 LATENCY_FUNC_REGISTER, PM_MAX_LATENCY_HCI_COMMANDS_US},
 		/* Register event. */
 		{false, true, {10000, MPSL_PM_EVENT_STATE_BEFORE_EVENT, 1},
-		 EVENT_FUNC_REGISTER, 10000 - MAX_DELAY_SINCE_READING_PARAMS_US,
+		 EVENT_FUNC_REGISTER, 10000,
 		 LATENCY_FUNC_NONE, 0},
 		/* Update event. */
 		{false, true, {15000, MPSL_PM_EVENT_STATE_BEFORE_EVENT, 2},
-		 EVENT_FUNC_UPDATE, 15000 - MAX_DELAY_SINCE_READING_PARAMS_US,
+		 EVENT_FUNC_UPDATE, 15000,
 		 LATENCY_FUNC_NONE, 0},
 		/* Pretend to be in event */
 		{false, true, {0, MPSL_PM_EVENT_STATE_IN_EVENT, 3},
@@ -254,7 +253,7 @@ void test_register_enter_and_update_event(void)
 		 LATENCY_FUNC_REGISTER, PM_MAX_LATENCY_HCI_COMMANDS_US},
 		/* Register event. */
 		{false, true, {10000, MPSL_PM_EVENT_STATE_BEFORE_EVENT, 1},
-		 EVENT_FUNC_REGISTER, 10000 - MAX_DELAY_SINCE_READING_PARAMS_US,
+		 EVENT_FUNC_REGISTER, 10000,
 		 LATENCY_FUNC_NONE, 0},
 		/* Pretend to be in event */
 		{false, true, {0, MPSL_PM_EVENT_STATE_IN_EVENT, 2},
@@ -262,7 +261,7 @@ void test_register_enter_and_update_event(void)
 		 LATENCY_FUNC_UPDATE, 0},
 		/* Update event (before we get the state no events left). */
 		{false, true, {15000, MPSL_PM_EVENT_STATE_BEFORE_EVENT, 3},
-		 EVENT_FUNC_UPDATE, 15000 - MAX_DELAY_SINCE_READING_PARAMS_US,
+		 EVENT_FUNC_UPDATE, 15000,
 		 LATENCY_FUNC_UPDATE, PM_MAX_LATENCY_HCI_COMMANDS_US},
 	};
 	run_test(&test_vectors[0], ARRAY_SIZE(test_vectors));
@@ -289,7 +288,7 @@ void test_event_delayed_work(void)
 		{false, true, {retry_evt_time - RETRY_TIME_MAX_US - RETRY_TIME_MAX_US,
 				MPSL_PM_EVENT_STATE_BEFORE_EVENT, 3},
 		 EVENT_FUNC_REGISTER, retry_evt_time - RETRY_TIME_MAX_US -
-				      RETRY_TIME_MAX_US - MAX_DELAY_SINCE_READING_PARAMS_US,
+				      RETRY_TIME_MAX_US,
 		 LATENCY_FUNC_NONE, 0},
 		/* Pretend to be in event */
 		{false, true, {0, MPSL_PM_EVENT_STATE_IN_EVENT, 4},