I have applied in two days and card got delivered.OK, I cancelled them now. But one agent said that I can apply after 7 days, and the other agent on phone confirmed that I should re apply after 30 working days (45 calendar days) otherwise I would be reissued Addons with same number again. Confused about the time after which I should reapply? Also, looks like I should not email the grievance team to get this confirmation as they might stop the reissuance.
Make sure initial add on card cancellation ticket was closed and try after two days.