Ann: Dunnart-2 Drilling Report No. 9, page-34

I think tomorrow(guessing), to give more time to clean out the hole if required , rather than the blocked test equipment chamber.
Also a bit of time involved in pulling 600 odd metre's of rod and then sending back down with the test stringer.
Also more time if they re enter with the drill head to extend TD, as was mentioned
Expect some sort of news tomorrow, but could be Monday before test results