CA Final Old to New (Guidance needed)

Dear Friends,

I belong CA final old syllabus and have not given an attempt since Nov'15. Doing some research on internet has told me that Nov'20 is the last attempt for the old syllabus. I have completed GMCS relevant at that time

I am thinking of starting my studies again but since the old course has only two attempts left, i am not sure it is worth while studying for it.

So, i would like to know if i convert to new course will i have to undergo any additional training or some other course? also do i need to visit the nearest branch for such conversion?

Please help.