Good luck to all of you, just remember they know you will be nervous, so just keep that in your mind and it will actually calm your nerves.
It usually takes about 2-3 weeks before you find out. Some MOCs have their list and it is basically cursory for the nom, some will have way more, and it is still a competition to get it, that is why some will hear sooner than others. Also not all have theirs done on the same day, for one of ours it was over a course of 3 weekends, thus just because they are interviewing 10 or less, don't assume that means all of you are getting one.