Ann: Shareholder presentation - June 2020, page-53

I don't know exactly either mate, but I think the drilling campaign should take a couple of weeks.
then I think one of two things can happen:

1) they run into some VHMS with obvious Cu-Au-Ag mineralization, they will trading halt within those two weeks and tell us.
(and you and I retire early)

2) they don't run into anything obviously spectacular, and it goes to labs for assay and we hear about it in 6 weeks time.
(more likely)

Sandfire's discovery hole hit a 7% copper intersection which I guess handheld XRFs could tell them straight away on-site.
So basically, pray for a trading halt/price sensitive ANN in the next 2-3 weeks.