Will Quinnipiac University rescind my scholarship?

hi I got into and am going to QU for physical therapy (in the honor program) on a 15,000 / year scholarship. However, on my final high school report card, I got an 72 on my Economics final exam, and an 84 for the year overall in the cl because I stopped paying attention and didn't do a project at the end of the year. Also, I wound up with an 87 in AP Calc AB because I got a 75 in the 4th quarter (all other quarters were around 91) because didn't do a project at the end of the year. All my other grades were consistent to what they were through out the year... How bad do grade actually have to be for a college to rescind a scholarship? (I am not worried about my acceptance being revoked)