could cause crypto USDT markets to crash, etc.
If SEC will do fully audited about USDT and find something suspicious, only USDT token will crash not entire cryptocurrency. Just like other shitcoins crash until -100% but the cryptocurrency market didn't got affect of it.
So, if you worried that's issue will be happen in the future you should convert ASAP your USDT to USDC or DAI since it's more safer.
But a crashing USDT will definitely has a larger impact to the entire crypto market if ever it gets stopped by the regulators. Shitcoins crash every now and then. Most of the time, they don't even affect the market. We cannot even hear many of them passing away. They just simply perish.
But this is definitely not the case with USDT. USDT, as we all know, is the most traded coin in the whole cryptocurrency market. USDT's 24-hour volume is even way higher than that of Bitcoin's. Bitcoin's volume is not even half of that of USDT's.
But whatever possibilities are with USDT, they are going to be temporary. Although a USDT crash may shake the whole market, it won't cause the market to crash as well.