The World Mini Grand Prix, which was scheduled to take place April 14-18, has been postponed to a later date, according to their website. The long running amateur event recently moved to Glen Helen from it’s usual home in Las Vegas. In a letter on their website, Nmamx.com, NMA wrote, “World Mini Grand Prix has been postponed to a later date. If you have pre-entered the event, you will receive a refund shortly.” We will have more information as it becomes available.