I am thinking along same lines but I give POD 8Moz down to 600m...

I am thinking along same lines but I give POD 8Moz down to 600m due to lack of evidence the grades and mineralisation is consistent at those depths. We have to remember only 3 holes tested down to 500m depth and that's not much when considering 15km strike.
But your numbers could be right or even conservative if POD finds much higher grades at some parts along the strike.

As I said many times before.. it needs lot more drilling to confirm what we and POD management thinks is there. Right now they focus on the open pit which is wise so not to burn too much money drilling at depth without having cashflow.