How long I can stay after H1B expire and extension in not filed

Hi All,
Pls help!! My current H1B is valid till Feb-11-2021 what will happen if I don’t get H1B extension file before Feb-11-2021. It’s urgent.

Nothing will happen. You can continue to stay and work for upto 240 days after I-94 expiration. Read below article

Hi Kumar,
I think you didn’t get my question. What will happen if an extension is not filed before Feb-11-2021?