Getting out of the Spatial Visualization Class?

I can’t pace myself at all and didn’t finish the assessment, which ended with me getting a below passing score. I really don’t want to have to take a spatial visualization class because
a. Who wants to take one?
b. I was hoping to take some other classes (or possibly take it easy for adjustment purposes).

How hard is it to talk your way out of taking the class? Does anyone know from experience?

What was the passing score? My son told me he got a score but it didn’t say anything about passing or failing.

18+ was considered passing.