And how,exactly is this possibly true? Unless said gathering (indoors,large I'm assuming,no masks) you personally know each and every person,and everyone in attendance was thereafter tested (I'd say at least 2-3x in the next couple of weeks to verify) that they weren't an asymptomatic carrier..... and this would ALSO require you to keep careful track of where each partygoer went in the two weeks following,and who they had actual contact with. To check for rates of illness. (think grocery store, home depot,the bank etc)
See, this is where the (most obvious) flaw comes in. Unless you and your pals at the party were constantly testing and retesting to verify transmission or not, then you really DON'T KNOW.
So let's pretend for a minute that you had your party, and 'no one got sick' after. However,b/c you CAN'T do contact tracing for the next two weeks, just ONE (let's say ONLY ONE) of your pals actually has Covid, but is either ignoring some symptoms,or asymptomatic. Then said pal goes about life as usual, not worried about transmission, when in reality he has already exposed your entire party,who may or may not get violently ill,or die. then alllll your guests go about their lives,maskless (bc there's no real danger) and infect others along the way...so maybe 5-10 people die as a direct result. (maybe,who really knows?) Whom you know nothing about.
I realize based on some pp's,that you're here to stir things up. mission accomplished.