I see no reason that a halt can't occur at any time between now and TLD /webcast. 

I am not likely to sleep between now and Monday though.  I have been in this for so long it is hard to believe that in a few short days that much of the information we have been waiting for will be revealed.  I will also know whether buying into the last offering without mitigating some of the risk by selling shares has paid off. Fingers crossed,  GLTA.

PD. This is my first bio tech investment, hope I picked the right one to get my feet wet