MakeMyTrip India — Ticket booking not allowed by make my Trip

I have booked 2 tickets on 27 feb 2020 for journey on 6th may 2020 bearing booking id Booking ID - NF[protected] and NF[protected] from Delhi to Srinagar by SPICE JET SG 957 through Make my trip.Due to cancellation of all flights for Covid 19 .Now i trying to book ticket of same passengers from Delhi to Srinagar since last 2 days but the Make my trip displayed a condition as "Restrictions on New Bookings
You can book new flights for any sector of your choice till travel date 28th February, 2021."But as per spice jet customer care we can book the tickets up to 31st March 2021.