You need to cancel that appointment, otherwise the system will easily blacklist you, because you have at least made an appointment but didn't actually go, and you don't make that appointment, then the system will default that you are making an appointment indiscriminately and lock your reservation function.
In order to actively respond to the country's efforts to promote the informatization of extracurricular sports, thoroughly implement the Basic Standards of Physical Education in Colleges and Universities, the National Standards of Students' Physical Health, the Outline of Healthy China 2030, and implement the Detailed Rules for Strengthening the Construction of Style of Study in Yangtze Normal University, the school decided to carry out campus sunshine fitness running in the autumn of 20021year, aiming at improving students' physical fitness through continuous fitness exercise.