L1A visa denied but I94 and visa is valid

Hi Kumar,
i have an different situation.
Yesterday i checked visa status for my husband online and it shows visa denied. he has L1A visa and mine is L2. but my husband’s i94 is valid till april 2021 and on passport visa expiry is july 2022. my i94 expiry is march 2020.
we filed in premium then received RFE and then received responce of rfe in 12days.
so my question is can we refile again as i94 is not expied yet? or can we apply gor L1b visa or transfer in H1b?
or we have to leave US asap?