The latest Trump ploy is to present "alternate electors" to congress when the votes are counted. Two problems with that idea:
1) There is a law that congress has to recognize the electors from states in which all disputes were resolved on December 6th. Only Wisconsin had any issues outstanding, resolved on Monday before the Electoral College count.
2) The only states which would possibly send an "alternate elector" count to congress are deep red states that Trump won.