Monster Mopar.... Summit motorsports park Norwalk July 27,28,29

I was getting car ready to head up. Had to put the Duster on the battery charger. Just put a new battery in car last weekend. Shouldn't be having this issue. Went ahead and put tester on, not charging.
So.........
By the time I got the new alternator and got it on, it wasn't happening today.
Fortunately I was planning on paying at the gate, and free cancellation on a room.
I'd go on Saturday, but I'd get there just in time to miss it.
So...........
I'll be at Mopar Nats come hell or high water, and the Clay City Monster Mopar Show in Sept.