by the way my registration was of feb16 for nov16 exam then I think my all attempts till may19 are over. so should I need to convert or not into new scheme ?
You can re register and still continue in old scheme I guess otherwise giving limit till Nov 2020 won't make sense for old students. but clarify with ICAI
yes...very very thank you so much for your suggestion and thank you for paying attention on my query...and I will confirm this from icai head office at help centre of student ....so that everything goes to clear..