Well, it's the sign of times, gentlemen.
At our track we keep a log of who is at the track so in the event one of our racers comes up positive we can alert all those that had contact with that person.
We had a racer a while back who turned up positive and we alerted the racers who were in close contact with him. They both self-quarantined for 14 days and that was the end of it.
It's to be expected nowadays.
A small book with the date and the people who are at the track is all that is needed to assist in contact tracing.
Hope this helps
Clyde
Atlanta Slot Car Raceway