I note that Castellano has not ridden in Florida since March 15 and was coming from New York. I have not seen any reports that anyone on the backside in Florida has tested positive.

Regarding your one-track idea, I wonder if this could lead to a more permanent track consolidation. With casino subsidies absent for the present and likely to be under siege when casinos reopen, this crisis may expedite the day when racing has to rely primarily on handle to support itself.