I am a little bit confused about your question, so will tell you the whole timeline.
I had Kotak 811 account from a long time. I had applied for normal 811 debit card (red and white color) thinking that it will be useful for offers. It is chargeable with some rs.200 per year charges. But unfortunately it was not eligible for any Kotak DC offers. So I kept it idle and thought I will cancel it after one year.