Attorneys for a group of restaurants mounting a legal challenge to overturn Pitkin County’s new health order have introduced new arguments in an attempt to get the issue before a judge by the end of the week. Written pleadings filed Monday in district court by the Pitkin County Restaurant Alliance seek a court decision requiring the defendants — the county, the board of health and interim public health director Jordana Sabella — to answer the group’s complaint by Thursday so the matter can advance to a judge as early as Friday. Ninth Judicial District Judge Anne Norrdin signed an order Monday afternoon giving Pitkin County until noon Wednesday to contest the motion.