Here's the response from Bridgestone Arena. I'm a little concerned about "for the time being".
Thank you so much for reaching out to us via the Bridgestone Arena website. We strongly recommend using the CLEAR app but will be checking proof of vaccination / negative tests at all entrances for the time being. Please look for Health & Safety Check Point signage at all entrances to present your physical, printed, or digital proof of vaccination / negative test.
Please visit our FAQ page for more information about our new policy: https://www.bridgestonearena.com/bridgestone-arena-protocols