We also have to activate an AP and thought that we would ride the monorail to Epcot after dinner at Chef Mickeys and activate the pass there. Not going to do Epcot that evening as we wont be going to the parks till the next day, but just want to get the pass activated the eve before to save time. Anyway, how late do you think the Epcot window would be open. Im guessing till about an hour before the park closes? Our PS ressie is for 5:30 PM, so hoping we would have enough time to get to Guest Services window at Epcot after dinner, do you think this would work?