Writ of mandate after denial of motion to quash / forum non conveniens

If the motion is denied by the trial court, the defendant, within 10 days after service upon him or her of a written notice of entry of an order of the court denying his or her motion, or within any further time not exceeding 20 days that the trial court may for good cause allow, and before pleading, may petition an appropriate reviewing court for a writ of mandate to require the trial court to enter its order quashing the service of summons or staying or dismissing the action.

CCP 12: "The time in which any act provided by law is to be done is computed by excluding the first day, and including the last, unless the last day is a holiday, and then it is also excluded." CCP 12a(a): "If the last day for the performance of any act provided or required by law to be performed within a specified period of time is a holiday, then that period is hereby extended to and including the next day that is not a holiday. For purposes of this section, “holiday” means all day on Saturdays, all holidays specified in Section 135 and, to the extent provided in Section 12b, all days that by terms of Section 12b are required to be considered as holidays." CCP 12b: "If any city, county, state, or public office, other than a branch office, is closed for the whole of any day, insofar as the business of that office is concerned, that day shall be considered as a holiday for the purposes of computing time under Sections 12 and 12a." CCP 10: "Holidays within the meaning of this code are every Sunday and any other days that are specified or provided for as judicial holidays in Section 135."