Plausable deniability is a thing. Move your btc to an intermediary wallet, reset your hardware wallet (check it works by restoring it etc) then move back to your hardware. Depending on the hardware wallet you use there's no way for them to ide tofy you. (E. G. Ledger isn't a good option they likely tracking all sort of things from you, IP etc etc.). Use a VPN while doing all this to help.