But, it's a side of that issue, that seemingly the claim is that there was 'exemption' agreements in place for 72hours/3days. So health authorities should have notified Associations if that had changed, then maybe in advance they could have made the Venue adjustments.
As I said yesterday, they could easily configure these games where the game must be in a region of the country that would meet 'Amber' if it were a country in it's own right, if none available then perhaps an agreement to play overseas (but as said, that is a big hindrance to the home team).
Someone said they'd just been to another Red Country and this didn't then happen, so something changed in the murky background.