In California, you have a right to a trial for a misdemeanor case within 45 days after being charged if you are not in custody and 30 days if in custody. California Penal Code § 1382 requires a speedy trial within 60 days of being charged with a felony.A Serna motion is a pretrial motion to dismiss criminal charges because you were denied the constitutional right to a speedy prosecution or trial. (1) When a person has been held to answer for a public offense and an information is not filed against that person within 15 days. The Wingo standard requires that any delay in your trial must be unreasonable and prejudicial in order for you to demand a speedy trial. If the respondent is not detained pending trial, counsel will ordinarily not want to advance the date of pretrial hearings or the trial.