We know they have had samples in lab long enough for at least some results to be back as well as enough cores drilled to be able to give a teaser visual report. The market isn't going to like much more of a delay but I guess if you are 100% long then another week or two doesn't matter a terrible lot.

All things being equal I'd expect more pressure on share price if no news is reported tomorrow. If you've extra cash now is the time to get it ready.