It’s an incident I think the whole motorsports community needs to examine to try and learn something from it.
I really don’t see how, it was such a freak accident. What can they say? Don’t use a jet engine to dry the track? if you do, do it under red flag so nothing else is out on track? If the weekend is wet, wait until the track is properly dry before having the race? Don’t race on ovals at all?
Freak accidents will always happen everywhere, whatever you try to do to avoid them. That is their nature.