A question about the Sat essay

Hello everyone, I just have 2 questions about the sat essay, while I was looking through my books and stuff I figured out that I used a correct example in the December’s trial essay but…looks like I used another name for the one who is actually responsible for the actions I mentioned in the essay, I had used that name perhaps from the middle of my essay, so I technically didn’t shove him in from the start

And also, happens by the way that the other man’s name that i mistakenly wrote, did almost the same exact things, in short term ,they both used to deliver speeches about patriotism

So is the one correcting the essay going to overlook this mistake? perhaps he wouldn’t bother to see if the one mentioned actually did this, or will that backfire on me?

Also my second question, what are the kinds of mistakes in the essay that are overlooked and won’t affect your score?

That shouldn’t matter as long as the reasoning and writing is solid.

Ah, well glad to here that. Would be a sad thing if all of my writing was to be ignored for a name, Thanks for the replay