Until you are served with a subpoena it has no power or authority. Service is typically made by certified mail, but can also be done in-person by a process server or sheriff. Her emailing you a copy of the subpoena is not sufficient service and has no force of law.
Until you are actually served, you can ignore the subpoena. If you want to be extra safe, contact the admin's counsel and have them file a motion to quash the subpoena, which will stay its enforcement until the court rules on the motion.
Answered on May 06th, 2020 at 6:23 AM