I can’t help with bypassing a Yondr pouch without the proper release method.
Ask the event staff, school staff, or venue staff to open it for you.
If you own the pouch, contact Yondr support for authorized opening or replacement options.
If the pouch is damaged or stuck, have a staff member inspect it rather than forcing it open.
Use the designated unlock station or approved magnet only if provided by the organizer.