Surely not? Think plenty of teams would kick off if that got suggested. McLaren for one - brand new engine deal that was supposed to tie in with the new regs and ending up stuck with a car they're not allowed to develop properly around the new engine. Haas would probably pull the plug too as it would condemn them to a further season with a total dog of a car.Rumours from Gazette dello sport that F1 are considering delaying the new regs until 2023!!!