You are looking at things from the wrong perspective. There is only one "potential opportunity" here for Nate Gerry. That is to be drafted in the first 2 rounds of the NFL draft. I looked it up and Gerry is a Sociology major. That is one of the most worthless majors you can study. Even if he is lowballed in your 4-7 draft range, that $500k will be the equivalent of probably 10+ years of work in whatever Sociology-related job he can get. There is no "potential opportunity" here for Nate Gerry to be a proud Sociology graduate. That's an "opportunity" -- let's use that word VERY LIGHTLY here lol -- he can cash in on at any time from now until he is an elderly man.
The only safety prospects better than Gerry that I am aware of this draft are all underclassmen. If they don't come out, Gerry is maybe the top safety in this draft. If he runs a 4.4-4.5 and jumps 40 inches he is probably a lock for first or second round. He has the numbers and measurables already. The combine is something I believe he can excel at as well.
Holy cow there is ZERO chance he goes in the first two rounds. Safeties don't go high in general and his game film certainly isn't going to wow anyone. He could run under 4.4 at the combine(assuming he actually gets invited?) and jump 40" and it just ain't happening.