I'd say if it doesn't happen he failed to deliver on an election promise.
https://www.reuters.com/world/us/trump-tells-christians-they...
It's not guaranteed, no, and I sincerely doubt we are going to see Trump literally cancel elections, but it's a very reasonable assumption that they are going to do what they've said they'll do and tried to do: install judges that will swing things their ways, suppress voters who don't support them, punish anyone who opposes them, inspire and promote political violence against anyone who opposes them, and gerrymander as much as possible. That's enough to functionally end US democracy if they do it well.
That's not some wild prediction or unlikely outcome, it's the logical continuation of their previous actions. Someone attempting something they tried before isn't unexpected. He actively tried to subvert democracy and the public have rewarded him, why would he not?
That's the key observation.
The logical path here is for red states to cancel elections and appoint electors to send in January 2029. The feds cannot do it themselves, but they do not need to.
The elections clause of the constitution does not apply to presidential elections, and all the constitution says about that is that the states may choose how to appoint electors, as long as it all happens on the same day.
Here is evidence he told the protestors to be peaceful: https://x.com/realDonaldTrump/status/1346912780700577792
He never said "Storm the Capitol!!" or anything like that.
https://www.theguardian.com/us-news/article/2024/may/19/trum...
he has vowed to be dictator on day one
https://apnews.com/article/trump-hannity-dictator-authoritar...
On February 27th-the Reichstag in Berlin was set on fire. 4 weeks before, Hitler was appointed to chancellor. Hitler placed an urgency regulation to ban all political activities. He destroyed democracy in one month. Trump can now do it one day.
he is definitely signaling something, whether it will come true or not is another question.