Looks like basically a regular time start tho...(6:30).
https://www.lasallespeedway.com/schedules/event/545934
Nowdays "ratings" on the streaming channel will matter too...
Hopefully it's just the kind of night you get the jackets out and buy some hot chocolate...maybe some bonfires / grills (if allowed) in the parking lot. Have to hope for the best...ticket buyers will know it's the last time they get to see race action around the area for the season...