Visit our museum pass page (also available through Books and More and under Services). Under the View Available Passes by Date section is a line that reads, “ View, cancel, or print an existing pass" and a button that reads "Manage your pass." Click the button and log in with the same library card that you used to make the reservation.
There are options to view or cancel an existing pass. If you wish to change the date of your pass, you will need to cancel the existing pass (before the date of the pass) and make a new reservation for a different date.