WHAT IF MY BALANCE CHANGES (I.E., I ADD AN EXPERIENCE OR UPGRADE MY PACKAGE/TICKETS)? by mayanmayhem | Feb 18, 2019 | 0 comments From now until November 1, 2018 you are able to make any upgrades to your package (based on availability). However, upgrades will need to be paid in full as a separate transaction by calling the Box Office (623) 565-9754. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email.