The logic is completely backwards.
Well, you kinda got that right...wrong target, though.
You made a claim of zero college athletes, which was fairly immediately refuted. So now you claim there's 1 and no more and use that as your "support". It's not up to us to do your homework and keep disproving any baseless claim you'd like to make...
"There are aliens. Read about Area 51.."
"There are no aliens"
"Here's a link to a story"
"Here's a link to that story being debunked"
"Here's another link to another story"
"Here's why that story is also BS"
"Well, prove to me that all the stories are not credible"
"Not our job. All we have to do is refute your initial premise, at which point it's up to you to prove it out, not retreat 1 inch at a time and try to make us refute every new line in the sand you draw for your imaginary winning argument ..."
As for the premise that there's no need to quarantine everyone, I will point you towards the copious amounts of news stories and articles showing how the initial spread occurred, how the quarantine measures slowed the spread significantly, how people said "okay, should be fine now", reopened a bunch of stuff, then immediately saw a rocketing rate of new cases, heading towards 100,000 a day, how a second round of lockdowns has held it to 75,000-ish cases a day, etc.
The rate of spread directly correlates to the amount of measures enforced. Every push for "moving on" results in new spikes. Only the willfully ignorant cannot see that by now. Unfortunately, that's a tremendously large group in this country.
BTickler: I’ve already conceded the 1:5,000,000. Instead of utilizing the entire U.S. recorded cases, use 1:450,000 instead (approximate number of college athletes competing). Does it change anything? What about just cases among college athletes? Are there enough to warrant closing colleges, college sporting events, education, etc? How about people in general under the age of 40? Yep, there are some cases, a few hospitalizations, and a few deaths among that age group, but does it warranty shutting down our country?
When did we start quarantining the sick?
The logic is completely backwards.
Are you saying that you know more than most of the Experts to Know exactly how not to overwhelmed the healthcare system and to protect in the Long term the health of the peoples in your country?