Too late for that. Election day has already passed. https://www.usatoday.com/story/opinion/2020/11/18/voters-pick-president-state-legislatures-no-veto-power-column/6311981002/
"As well as giving the state legislatures the power to set “the manner” by which electors are chosen, the Constitution also gives Congress the power to decide the day (the Constitution actually says “time”) on which electors are to be appointed. That day this year was Nov. 3. And if any state selected its slate of electors on a day other than Nov. 3, it would violate federal law, and that slate could therefore not be counted."
One thing SCOTUS has been pretty consistent about is that last-minute changes in procedures are not allowed. If a state has enacted a statute that says the candidate with the most vote gets that state's electors, the legislature has delegated the authority and can't change it back on a whim.