I volunteered ('bot inspector, medical staff, and a bit of setup) at CalGames a few weeks ago and also worked with my team as possible. I wore my N95 mask the entire time. I had my P100 in my car in case I felt less safe for whatever reasons.
It’s important to note that I’m a critical care RN and work in (Covid filled) ICUs daily. sigh. Thus, I have also been properly fitted for my N95. If you’ve never been properly fitted, you can do your own negative and positive pressure test which I do every time I don my mask. It’s not the gold standard, but a quick method to check fit.
I’m not sure what the CDC’s current position is for reserving N95s for health care workers, but if you have some, you might wanna consider wearing it while at a competition. I also reviewed the vaccination rates, especially in the 12-18 yo range in my greater area, regardless that the event mandated Covid vaccination (I trust myself to protect myself and family best!)
Of course, you have to make your own informed decisions, but I WANTED to volunteer and help. So I did, with additional precautions I deemed necessary.
And yes, the N95 is hot and less comfortable. My P100 is much more comfortable, but kinda dorky… But if it keeps me safe, I don’t really care if I look like a dork (not that big of a change anyhow).