Whether the NFL season grinds to a halt over positive coronavirus tests or not is to be determined.One thing’s for sure — the Raiders, fair or not, are becoming poster children for violating coronavirus protocol.A fundraiser Monday night on behalf of the Darren Waller Foundation was the Raiders’ third and the most serious known breach of policy in that it took risk outside the cocoon of their own facility and those of NFL stadiums.Quarterback Derek Carr, who was there, said videos from the event represented only “a few moments, a few minutes” of a night that included signing waivers, hand-sani…
