When you update tickets to an AP in the parks after you use them a couple days, does AP start that day or does it go back to the 1st day you used those tix? For instance, I need the AP to last thru 12/25/17. If we go this Dec, and start the trip on 12/23, but don’t upgrade our tickets to AP until 25th, will that work?
The AP starts on the first day you use your tickets. So if you use the tickets on 12/23/16 it will expire a year from that.