I have worried about that too, but it got to the point where I realized I could do nothing about it. If they want to ban masks, they'll ban masks, and if they want to use that to bring the hammer down on me, they will. I, in turn, will live by this mantra: "They can pry my mask off with their cold dead hands." But until/unless they dig their own graves by trying to forcibly infect me with covid, I don't worry about what they might do. Maybe they'll do it. Maybe they won't.