Isn't Silverstone a back up in case they cant go to the states due to covid 19?
19th of March at Silverstone.
Oh joy!
They would have to reschedule the date if that were to happen.
During the ACO press conference it was stated that if Sebring couldn't go ahead then there would be a race in Europe in early April.
Everyone is presuming that would be Silverstone, but still likely to be cold and damp in April, with the chance of snow!