Hi Priscilla, welcome to planDisney!
Thanks for bringing your question to us, I'm happy to help!
I've actually made the same accident, so not to worry, it's an easy fix! Go ahead and keep your current
theme park reservation. On the day of your visit to the
Disneyland Resort, head on over to the Main Entrance Ticket Booths. Let the Cast Member there know that you have a reservation for that day, but that you purchased a child’s ticket by accident, and that you need to upgrade to an adult ticket. They can certainly help you out!
OH! And have you heard?
MagicBand+ officially launched today, October 26, 2022, at the Disneyland Resort! MagicBand+ is going to be a welcome addition to the Disneyland Resort. You'll be able to use your MagicBand+ to enter the parks, check in at
Lightning Lane entrances, and enjoy enhanced experiences, such as having your MagicBand+ glow with different colors and pulses with haptic vibrations during various nighttime spectaculars, and even acting as your guide as you seek virtual bounties hidden across Black Spire Outpost during
Star Wars: Batuu Bounty Hunters! For more information on MagicBand+ at the Disneyland Resort,
read all about it here!
See ya real soon!
Jin