"[T]hey [the Electors in each state] shall sign and certify [the lists of persons receiving votes for President and Vice President], and transmit [the lists] sealed to the seat of Government of the United States, directed to the President of the Senate [i.e., the Vice President]; — The President of the Senate shall, in the presence of the Senate and the House of Representatives, open all the certificates, and the votes shall then be counted;"
Show me where in the constitution it says the VP can do what Trump wanted. The plan was to create a legal issue and hope a Conservative majority in the Supreme Court would be corrupt enough to shred the constitution in their favor. Then to use the insurrection Act to put down the ensuing riots/protests. Most likely wouldnt have worked although you could always count on Corrupt Clarence Thomas to vote for it. You think the states can decertify electors after certifying them but no states did so. There was no legal or logical basis for sending it back to the states even if that was an option. It was all about trying to delay the Congressional certification so they could try to find a way to subvert the results.
Shows what you know. Supreme Court was never part of the plan.