Hard to say what he could have done differently today but for sure, I’d have been looking at holding the event tomorrow (weather permitting) than allowing that farce today.
Holding the race tomorrow was just not an option. The list of things that would need to be sorted would be simply ridiculous.
It would also not help most of the travelling fans who likely would not have accommodation, days off/etc.
Start to think of the logistics, it's basically impossible to do at such short notice.