Hi Sainatha,
I hope your current visa has expired Mar 15 2020 and based on the current concession you made in-country online application to switch to T2G, still VFS are closed i think you may not able to appear for visa appointment. In this current situation can you able to work for your employer, because your current visa has expired and switch to T2G is not yet done.
Because i got my Cos assigned from my company, but my visa expires on 9th July 2020, so current concession till May31st for switching to T2G is not applicable for me and also i couldn't able to make an appointment for visa, it would be helpful if you let me know your situation
Thank you!