Hi David!
Yes, you absolutely can upgrade tickets that were purchased through AAA as long as there are remaining days left on the ticket and it is done within the first 14 days of use. In order to upgrade your ticket, just visit a Guest Service location or any ticket window located at Magic Kingdom, Epcot, Hollywood Studios, Animal Kingdom, Blizzard Beach, Typhoon Lagoon or Downtown Disney.
Disney's new Magic Bands are an amazingly fun way to keep your park tickets, room key, Disney Dining Plan credits and room charges in one handy dandy location. With lots of ways to personalize these bands, you can make it completely reflect your personality. Magic Bands are still currently being tested and are due out sometime later this year. Be sure to check back with us here at Disney Parks Moms Panel and visit
Disney Parks Blog for all the latest information on this fun new technology.
I hope you have a magical vacation, David and please visit us again if you have anymore questions!
Best Wishes!
Mandy