So I just called GameStop again, and got a completely different answer. The guy was kind of a dick, honestly, but to his credit, he's probably been answering these same questions for weeks by now. They said, that whoever told me you could get the game only before midnight was wrong, and you have to wait till 12:01. I.. kind of figured as much, but damn. He also simply wouldn't tell me how many Switches they were getting. That's why he was kind of a dick, cause he said he knew, but he wouldn't (not couldn't) tell me. My logic was, say, if they only have 20 or so after pre-orders, and there are more than ~20 people in line, then I'm S.O.L, but if there were less I would try to get one. Either way, as of the time of writing this, BOING! there are only just under 36 hours left!
And about my previous post (which can be removed if a mod so chooses) I was trying to post a simple image of the "Dawn of the First Day" screen from MM, but it just wouldn't work from my phone. It kept formatting it as a url, and not an img, no matter how many different ones I tried, so I just removed it.