L2 visa extension and L2 EAD under process

My L2 visa (I 539) and L2 EAD (I 765) renewal are currently with USCIS. I had filed both concurrently on oct 2020 and got receipt notice. Both their status are received only till now. I am yet to receive bio metric appointment. I am thinking of going back to India to get regular appointment for L2 visa stamping. Once I return back to us, what will happen to my L2 ead renewal? Should I apply again for renewal? Please clarify. Thank you.