Bill Hopton and his group T.H.A.T. started the Sunday night racing at Terre Haute back in the mid in late 90s when they were the promotion team. He told me back then the reason they did that was because they didn’t want to step on the local tracks toes that ran Friday and Saturday night. Sunday night is hard because most have to work on Monday, you also have NFL football to compete against. Saturday night, October 5 is an $8000 to win non-wing Midwest sprint race at Haubstadt. Not sure if Spiker is part of that promotional group or not. You also have to consider that you’re dealing with the fairgrounds board and there may be something else going on Saturday, October 5th at the fairgrounds.