If Biden wins the Electoral College, does he remain President?

[MassTerp94]

Federal law mandates the electors be appointed by the first Tuesday in November. So they still would not be able to throw out votes. What I am frightened by is the prospect that they will cancel the popular vote before the election-but there will be inevitable lawsuits under the 14th Amendment (depriving the people of rights without due process), and that will likely cause civil war.