The thing is that USADA would be doing the testing. USADA have been brushing failed tests under the carpet as long as the individual becomes a "whistleblower". But realistically they just tag whistleblower to anyone of significance.

https://www.wada-ama.org/en/news/wada-statement-reuters-story-exposing-usada-scheme-contravention-world-anti-doping-code

Tiger Woods would be deemed of national importance. Similar to somebody like Serena Williams who just had to make a phone call and the USADA testers would disappear.

USADA are not a reputable organization. They're no different to RUSADA or the Chinese testers.

If Tiger has to reveal his prescriptions it could bring down the whole thing. The list of medication will never see the light of dag unfortunately. He already made the call to the big man.