Diamond Lights
Alan Hutton
I don't understand the big event logic. It can only pass from the person who came into the event with it to the people they are close to (closer than a meter for more than 15 minutes). It's not like it fans out like Chinese whispers through the entire crowd. I.e. infectious people would infect about the same number of people at a small event as at a large one.
Not sure that's valid anymore with Omicron given the numbers we're seeing, probably a smaller window now required