Will UBC rescind you for a B-? (American student)

I had an A in a class last semester and RN I have a B- in it; I failed a test really hard, and there aren’t that many things left. I’m hoping I’ll get it up to a B at least, but having anxiety about being rescinded isn’t going to help.

Online it says that you should have at least a B in your classes, does that mean anything 80%-89.99%, or a B, as in 83% -87%?
It also says you should maintain your grades, so I’m worried they’ll put me back under review even if I end up with a B, can anyone shine some light on this?
If B/B- = high probability of being rescinded I may have to go with another school, which would suck… most in the US just don’t want to see and Cs

Considering how great your stats are in general, your good scores in other classes will make up for it.

And I think UBC means that if your grade is below a 79% (i.e. a C+ or below).

“Grade changes, that if presented on final grades, may cause UBC to re-evaluate your application for admission”

“American curriculum: Your final grades have a combined drop of 2 letter grades or more in your academic subjects. Your English and Math grades have fallen below a grade of B.”

http://you.ubc.ca/applying-ubc/applied/admissions-decisions#keep-offer

Note that UBC MAY but not necessarily WILL re-evaluate your application.