There is alot of chatter about Covid vaccine being required to enter sporting events and concerts. From what I have heard there will be a spot in the AP that when you open it up, it will flash green if you have been vaccinated and you will be allowed to enter. If red, you will be sent to another line and administered a quick covid test. If negative you will be allowed to enter. It seems sporting events are pushing to get this activated in the fall of this year.