Thank you for contacting Universal Studios Hollywood.
The SUPER NINTENDO WORLD™ rewards, including coins and stamp progress, are connected to each individual Power-Up Band™.
On your next visit, we recommend speaking to a member of our Retail Team in the area for the most up-to-date information. At this time, Power-Up Bands™ cannot be exchanged. I apologize for any disappointment that this may have caused.
We look forward to seeing you soon!