Geoff Hammond yes some players may have a false negative. If they then come down with the virus, I would then imagine that the whole squad and training staff would have to self isolate for the required 14 days. I don't want to see that happen, however what I would like to see is that 2 or more teams 1 day before it is due to start call off their fixtures due to the virus.
So let's say 3 teams come down with the virus assuming they will be playing Saturday/Sunday, then Tuesday/Wednesday, followed by another round of fixtures the following weekend. That could be upto 6 fixtures not being played if not more.
It could happen that a player catches the virus and then passes it on to a team mate who may just not show any symptoms at all until the 14th day.