His prelim is set for Feb 20th so if judge finds there is enough evidence to go forward (which she most likely will) then he will be officially charged (indicted) and the case goes forward. They dont have to wait for the grand jury for the case to proceed. The grand jury often continues to investigate and then if they decide they can add more charges through a superseding indictment.
Unless I am reading the docket from the previous page incorrectly it says Feb 20th was cancelled.
From the docket:
"Preliminary Hearing 02/20/2013 9:00 am 306 Cancelled"
"Status 03/11/2013 1:30 pm 608 Judge Charles A. Ehrlich Scheduled"
