Its a crappy offer. Its only for Plat travel where 4400 MR = 1000 Apay voucher value. So to get 50000 Apay value ( 65000 rs total i.e 50000+15000) one needs to use 2.2L points. This makes it 0.29rs per MR.
Meanwhile i can just spend 1.9L on 24k collection for the same value. This is a loss.