Muskegon, MI (May 25, 2019) - The American Ethanol Late Model Tour’s (AELMT) Allstar Performance 40 event at Thunderbird Raceway, originally scheduled for Saturday, May 25, 2019, has been postponed until Saturday, June 22, 2019. The postponement is a result of over saturated grounds, caused by heavy rains last night. The pit area and parking lots are not in a suitable condition to host an event. The next AELMT event is tomorrow, Sunday, May 26, 2019 at Merritt Speedway for the CHS 40. The American Ethanol Green Flag waves at 7:00 p.m.