Release Pause Task automatically before 5 days of Schedule Ship Date

Summary:

The idea is to reserve the inventory only 5 days before the schedule ship date so that Inventory is not blocked for a very long period in the order. There is a business requirement to release a pause task automatically before 5 days of Schedule Ship Date. This pause is applied before Reservation task. Is there any way to write a release rule based on schedule ship date? If so, please help me with some example.

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