Gujarat State Road Transport Corporation [Gsrtc] — Bus cancel but bookings still online

I've recently ( on 8th nov) booked a ticket for bus travel from surat central bus stand to shirdi which was for 10th nov which has been confirmed. But when I reached the bus station they said all buses for Maharashtra has been cancelled due to strike and asked us to cancel our tickets. My point is if the buses are cancelled why is the bookings still online for buses on that route.