What is the last date for submitting of TDS Return for Q1 of Financial Year 2020-21?

IT Department has prescribed the due date for submitting of TDS statement for the first quarter of the Financial Year 2020-21 is around the corner, that is 31st July 2020. Will it will be the original last date of 31 July 2020 as per Rule 31A or 31st March 2021. The last date has extended for all compliance matters.