Let's assume that 50% of the oppies to be converted are held by...

Let's assume that 50% of the oppies to be converted are held by holders who will sell their heads to convert (not everyone does this)
Assume also that the share price is say 25c (I'm optimistic it'll be substantially higher)

$4,000,000 / 25c is only 16M heads that need to be sold.
The higher the share price even less needs to be sold.

I think the market can absorb that comfortably if it's not all sold in one week.

Quite a few assumptions I know but more than manageable given the news flow forthcoming with 3 drill rigs running around the clock.