I'm sure this has been asked before....but....
If we stay on one reservation for, say 4-nights, with DxDP....then on day of check-out for that, start a 3-day platinum DP, same resort, just changing reservations.....our DxDP ends at midnight of the check out date for the first....and our platinum starts that same day on check-in.....how does Disney keep them seperate? Do we just use the old key card for any remaining DxDP credits through midnight and the new key card for the perks on the platinum DP? Or should we wait to officially check-in and use the remaining DxDP credits before checking in for the platinum plan perks?
If we stay on one reservation for, say 4-nights, with DxDP....then on day of check-out for that, start a 3-day platinum DP, same resort, just changing reservations.....our DxDP ends at midnight of the check out date for the first....and our platinum starts that same day on check-in.....how does Disney keep them seperate? Do we just use the old key card for any remaining DxDP credits through midnight and the new key card for the perks on the platinum DP? Or should we wait to officially check-in and use the remaining DxDP credits before checking in for the platinum plan perks?