Hello Rachel!
Thank you so much for visiting the Disney Parks Moms Panel. It is wonderful to hear you are planning your next Walt Disney World Resort holiday.
The 14-day theme park admission ticket grants you access to the Walt Disney World Resort theme parks for 14-days regardless of how many days you'll be staying at a Disney Resort Hotel. You can absolutely use your remaining days (as long as they are within 14-days from the first use) even after you check out of your resort. I assume since you'll be staying at a Disney Resort Hotel you are planning on using a
MagicBand, and you would continue to use it to gain access to the parks even after you check out. Although you'll no longer have charging privileges associated with your MagicBand, you'll still be able to use it for theme park admission and to save Disney PhotoPass photos to your account.
Speaking of
Disney PhotoPass Service, make sure you ask the photographers about Magic Shots. These fun photo embellishments are quite a magical surprise and make for some of my favorite park mementos.
Have a magical trip, Rachel, and if you have any other questions feel free to ask
Jane, our resident United Kingdom Disney-planning mum, or any of us here at the Disney Parks Moms Panel. We are all EARS!
Pixie Dust,
Lauren