Bad news - no grills allowed. Reply I received from Mpact:

"You can tailgate but we do not allow grills due to safety reasons and the possibility of damaging someone Else's car. You can bring food and drink to the event if you like or you will have multiple food vendor options to choose from. (not stadium food, Great Food)

You can pay at the gate (recommend to have cash ready to make it as quick as possible) and the costs are the same. No need to pre register.

Hope to see you there! Thank you for your support"

Not sure what other options we have as far as for warm food. I guess we can bring cold cuts and such.

Ideas?