Going out - sustany/dvg GitHub Wiki
Going out usually means leaving someplace, especially to do something for entertainment. During the legal process, going out is slang that�means going to trial.
It is often used to inform the lawyers or parties concerned to get ready for a court hearing or trial. For example, a clerk might tell assembled lawyers who are expecting to go to trial that day, "Your case is going out today at 10 a.m. in Department 9."