Accept the offer for Emeralde PVC. There are high chances that you would be delivered Metal. PVC is being stopped.I'm in the same boat as well, i got a Millennia card trying to Upgrade it to Regalia Gold/DCB ,spends is not am issue but limit is too low
I also have Privilage banking with ICICI and multiple cards ,currently being offered Emerald PVC Paid ,trying to get my hands on Emerald Private Metal, any advice will be greatly appreciated