Fake Trezor??

I was on a call and this guy joins, screenshares and has 59 million euros on his trezor, even though hes been caught using multiple tools to fake his balance on other wallets such as exodus / ledger live / meta mask etc. Im just curious to understand whether or not its fake and how they did it. img is attatched.

https://preview.redd.it/0r5j9hxlq2vf1.png?width=2415&format=png&auto=webp&s=29b6844f73a459dbd7ffaae5dcb1eb23c97e4a84