Trump will win. The democrats have nothing in Biden, he's looking more senile by the day, and there is no good buzz on him at all. The next few months leading up to the election will look much like they do now, tons of meaningless protesting, and worry about Covid. It's the only play they've got.
Trump, himself, has done a good job mitigating the damage by shifting it over to state and local governments. No matter how much they try, it is going to have more of an effect on local and state races than it will on the Presidency.
After the election, you probably will see rioting in the blue states, but they'll nip it in the bud fast because it serves no purpose anymore. The blue states will stay blue. All the statues that are down won't be going back up, it's just not an issue anyone will stick their political neck out for.
The red states will be red or perhaps more of a lean toward purple.
And onward to the next election cycle.