pendingWindowInDays

The waiting period, specified in number of days. After the waiting period ends, KMS deletes the KMS key.

If the KMS key is a multi-Region primary key with replica keys, the waiting period begins when the last of its replica keys is deleted. Otherwise, the waiting period begins immediately.

This value is optional. If you include a value, it must be between 7 and 30, inclusive. If you do not include a value, it defaults to 30. You can use the kms:ScheduleKeyDeletionPendingWindowInDays condition key to further constrain the values that principals can specify in the PendingWindowInDays parameter.