diff --git a/packages/core/getBusyTimes.ts b/packages/core/getBusyTimes.ts
index 80dc92d609..52ac861a23 100644
--- a/packages/core/getBusyTimes.ts
+++ b/packages/core/getBusyTimes.ts
@@ -7,7 +7,7 @@ import logger from "@calcom/lib/logger";
 import { getPiiFreeBooking } from "@calcom/lib/piiFreeData";
 import { performance } from "@calcom/lib/server/perfObserver";
 import prisma from "@calcom/prisma";
-import type { SelectedCalendar } from "@calcom/prisma/client";
+import type { Prisma, SelectedCalendar } from "@calcom/prisma/client";
 import { BookingStatus } from "@calcom/prisma/enums";
 import type { EventBusyDetails } from "@calcom/types/Calendar";
 import type { CredentialPayload } from "@calcom/types/Credential";
@@ -264,8 +264,9 @@ export async function getBusyTimesForLimitChecks(params: {
   eventTypeId: number;
   startDate: Date;
   endDate: Date;
+  rescheduleUid?: string | null;
 }) {
-  const { userId, eventTypeId, startDate, endDate } = params;
+  const { userId, eventTypeId, startDate, endDate, rescheduleUid } = params;
   logger.silly(
     `Fetch limit checks bookings in range ${startDate} to ${endDate} for input ${JSON.stringify({
       userId,
@@ -275,19 +276,27 @@ export async function getBusyTimesForLimitChecks(params: {
   );
   performance.mark("getBusyTimesForLimitChecksStart");
 
-  const bookings = await prisma.booking.findMany({
-    where: {
-      userId,
-      eventTypeId,
-      status: BookingStatus.ACCEPTED,
-      // FIXME: bookings that overlap on one side will never be counted
-      startTime: {
-        gte: startDate,
-      },
-      endTime: {
-        lte: endDate,
-      },
+  const where: Prisma.BookingWhereInput = {
+    userId,
+    eventTypeId,
+    status: BookingStatus.ACCEPTED,
+    // FIXME: bookings that overlap on one side will never be counted
+    startTime: {
+      gte: startDate,
     },
+    endTime: {
+      lte: endDate,
+    },
+  };
+
+  if (rescheduleUid) {
+    where.NOT = {
+      uid: rescheduleUid,
+    };
+  }
+
+  const bookings = await prisma.booking.findMany({
+    where,
     select: {
       id: true,
       startTime: true,
diff --git a/packages/core/getUserAvailability.ts b/packages/core/getUserAvailability.ts
index cfb0b4b727..4f33347792 100644
--- a/packages/core/getUserAvailability.ts
+++ b/packages/core/getUserAvailability.ts
@@ -215,7 +215,8 @@ const _getUserAvailability = async function getUsersWorkingHoursLifeTheUniverseA
           dateTo,
           duration,
           eventType,
-          user.id
+          user.id,
+          initialData?.rescheduleUid
         )
       : [];
 
@@ -419,7 +420,8 @@ const _getBusyTimesFromLimits = async (
   dateTo: Dayjs,
   duration: number | undefined,
   eventType: NonNullable<EventType>,
-  userId: number
+  userId: number,
+  rescheduleUid?: string | null
 ) => {
   performance.mark("limitsStart");
 
@@ -445,6 +447,7 @@ const _getBusyTimesFromLimits = async (
     eventTypeId: eventType.id,
     startDate: limitDateFrom.toDate(),
     endDate: limitDateTo.toDate(),
+    rescheduleUid: rescheduleUid,
   });
 
   // run this first, as counting bookings should always run faster..