Forgive my ignorance and laziness to check 180 pages of this thread (Not sure if this has been covered), but I was watching Eddie Hearn boxing which is something I do as I like boxing, anyway he has Covid-19 and past it onto his dad, he is in isolation, once he has done his 10 days isolation you don't have to get re-tested, and its fine if you have a loss of taste or smell, but if you still have a fever you have to stay in isolation.
Bare with me, Anyway he mentions the Premiership players don't need to get tested until 90 days after testing positive, because within that 90 days it might come up as positive as they could still have some of the virus inside them but not infectious!
It could get a bit disastrous if a team goes down with Covid, forfeit a game for a week, go into the next week after completing 10 days and then they can play again ? potentially infecting the other teams since they don't get retested ?