Hey there, Nicole. I'm so glad you've popped over to
planDisney with your question.
Your
park pass reservations and your
theme park tickets are two separate things. You'll need to have theme park tickets linked to your MyDisneyExperience account in order to make your park pass reservations. If you've already done this great! But sometimes plans do change based on dining reservations and whatnot and park pass reservations are flexible and can be changed. This does nothing to your already purchased theme park tickets so no worries there.
To modify a park pass reservation you'll first need to login to your
MyDisneyExperience account. Then scroll down until you see the park pass reservation that you would like to modify and select, "View Details". This will take you to a page where you should see the details of your park pass reservations. On this page, you should also see the option to modify your park pass reservation or to cancel your park pass reservation. If you are just wanting to change the Walt Disney World Theme Park you are visiting that day go ahead and select, "Modify Reservation". You'll then select the people you would like to modify the park pass reservation for, the date on the calendar you want to change to and then you'll pick from the theme parks that have open availability. If everything goes well you'll be taken to a confirmation page and you should see the changes reflected immediately on your MyDisneyExperiece account. It sounds like a lot of steps but it's super simple and an automated process so you can't mess it up.
I hope this helps, Nicole. If you have any other questions about this or anything else, please feel free to stop back by and
ask me. I'm here to help. Have fun and happy planning!