Well, I was rather unexpectedly granted a paid and fully-mandatory one-week vacation. The good news is, the suspected initial exposure was over a week ago, so if anything were to happen, it would have happened by now. So I get to take it easy for the next week!
...which is to say, one of my coworkers has COVID and I was the last one in contact with him. Since masks are mandated at work, and since, again, I haven't worked a shift with him since last week, the chances I have it are slim, so I'm just gonna take care and take it easy!