No, but that assumes he evens runs for a second term, which given everything surrounding his administration, is still a big if. Realistically it won't matter though, it's all up to the Chief Justice to swear in the president-elect, he has no legal authority to stop the president-elect from being inaugurated. I suppose there could be colossal fuck-ups on the level of Florida in 2000, but I, barely, have enough faith in America that it won't be close enough for that to matter. If he loses 2 states by much more than 1%, there'll be zero chance he can overturn it. No doubt he would make lots of angry tweets about it, but I don't think it would go beyond that.