They should be fine with all the testing and following the protocols. The main issue with them is the same as the general population, you have some that follow the rules, some that don't believe this is real, and some that are entitled and think they can do whatever they want. The reason for the flair ups is because people decided they wanted to have a holiday and broke the rules. Whether or not that is right is for the leagues to decide, but in general they are better protected than the average joe working a retail job.