If a friend is in jail for 1 week now for a DUI, how long can he be held in jail?

A person held in jail pending trial is entitled to a trial within 60 days from their commencement date, which is essentially the date of their arraignment. (the date they entered the plea of not guilty) CrRLJ 3.3. If you are willing to post bail for your friend, I would recommend it so he or she doesn?t make a decision on the case based on whether they will remain in custody or not.