For example, a motion to preclude asks the court to ban the testimony or evidence from being used in the case. Motions are written documents that ask the court to make orders.Motions can come before, during, or after the trial. A motion to strike a complaint or cross-complaint must be brought within thirty (30) days of service of summons. Motion to strike is basically when there's something in the pleading that's false. As to timeliness, every Plaintiff's case must be brought within one of the various deadlines spelled out in the law, which are known as statutes of limitations. A motion to strike must quote the portions of the pleading to be stricken unless the motion seeks to strike an entire paragraph. (Cal. A motion to strike can be used to attack legal conclusions in a pleading. This page gives basic information about a few of these options, such as filing a motion, demurrer, or cross-complaint. Evidence as may be presented to the Court at the time of hearing on this Motion to Strike.