GPA flushed... in General feelings on things

I had an assignment worth 600 points of my grade for the class (a major percentage). I did the assignment I have until Friday to get it done. 20 hours of observation hours were required and I just figured out I’m 15 minutes short on observation hours for a school board meeting and there are no meetings between now and then to make it up. So I’m about to watch my GPA get flushed down the toilet over 15 freaking minutes. The stress is real.