Then you go to the next level by rolling out other, more systematic examples of fraud; hundreds of thousands of votes suddenly appearing in the dead of night, all for Biden, numerous cases of software switching votes by the thousands from Trump to Biden, etc.
And finally, you wrap it all up with a bow on top by educating people on how the dems paved the way for this fraud by filing over 300 lawsuits across multiple states before the election, all of them asking courts to eliminate voting integrity measures such as signature verifications, voter ID requirements, and ballot harvesting restrictions. Add the fact that once they were successful in eliminating many of the normal fraud protections, they also did everything possible to prevent Republican election observers from seeing what they were doing in the counting centers.
Given that step-by-step explanation, I think most people would see that it appears that the dems clearly had a plan to commit vote fraud, they then carried it out, and did everything they could to prevent anyone from seeing them do it while it was occurring.
It is as simple as explaining to them what happens in a casino if you go to the craps table and roll 10 consecutive 7's. Do they think they will simply walk out with their winnings?