Nothing will happen.
Not because there was anything at all legit about the election, because nothing was.
Nothing will happen because those who should do something lack the courage.
You are right, and it is a pity that those who could sort this out most peacefully have failed in that duty.
Despite the summer of riots, the hoopla over 1/6 indicates that the Dems are scared to incontinence that they will be found out and ordinarily peaceful people will decide to storm the Bastille, even as the Left's pet storm troopers continue to damage property and disrupt commerce in major cities. Hence, the hyperbole equating an event where a solitary protester was killed with events which were high body count acts of real terrorism, which devastated buildings and caused large numbers of casualties. They are already trying to browbeat the American people into submission, and likely to push for their disarmament out of fear they will face those same arms otherwise--even though that attempt to further infringe an enumerated Civil Right would likely be just the sort of thing which might precipitate violence and instigate action on the part of the people they fear.
And fear the people, they do. As ever, the incompetent hide behind bluster and rage, the smarter ones accusing their opponents of that which they, themselves, do.
It will be interesting to see how far down the Media will accompany the Communists ("Democrats") before they decide to bail, or if they will continue in the Ministry of Propaganda role.
But, in the end, the time for that action has passed.
@roamer_1 is right, whether under duress, political pressure, or other influences, or out of ignorance of the fraud likely involved, the electors were certified by their respective States, The SCOTUS disappointingly failed to act on complaints that Constitutionally mandated rules were not followed (that the several States Legislatures should have been solely responsible for the rules of conduct for the elections), and no court ever has ruled on evidence of impropriety on the part of those States, no matter how blatant. Those summary dismissals, either out of cowardice, or because the judges were enamored of the apparent results, were the first line to fail, the SCOTUS, the second, and the Congress (and Pence) the third. Three strikes.
Our best hope is that the election will be shown to be a fraud, that those responsible will be prosecuted to the fullest extent of the law and never hold office again, of any kind, That the rules will be tightened to eliminate fraud, and that there will be an end to devices which are subject to tampering, hacking, or outside interference.
We might wish for things to be set right, but like the folks who simply quit trying to hook up a pipe to bring Alberta Crude to the US Gulf Coast Refineries, some things are not going to be unbroken. Some things already can't be made right, and that list, and the accompanying enmity will grow for the next 3 1/2 years. How much depends on whether the GOP finds its spine, and whether the elected officials therein even give a damn.