Louise Ripley is a customer of Seacoast Securities, Inc., a FINRA member firm. While she was away on a long trip, several limit and stop orders were executed. She believes that these orders were not executed properly and cost a significant loss. She has requested that Seacoast make financial amends. Seacoast maintains that it performed correctly and as instructed by Louise. An arbitration panel found Seacoast at fault in one instance and awarded Louise $2,000. Seacoast maintains they did nothing incorrectly. How long does the firm have to file an appeal