You should be able to change dates of park ticket on my Disney Experience app by clicking on tickets and passes as long as they haven't been used. If you booked with Dreams Unlimited Travel them you need to speak to Dreams Unlimited Travel to help you with it. You will need to add more payment to it if it's a higher price.Can I make changes to a reservation like changing number of park days or the dates after starting the online check in process?
I currently have a couple days at the end that may need to come off due to a family vacation that has recently come up and needing the extra vacation days at work but I’m wanting to start the check in but didn’t want to if I couldn’t change it later