Any chance of an acceptance rescind?

I was a good student all through high school getting all A’s on end of year grades along with the first semester of senior year.
I had a serious knee injury in the second half of the year along with senioritis in the second half of the year and I ended up getting three C’s in the 4th quarter of the year. I didn’t get any C’s in the 3rd quarter but I started to accumulate a few B’s. Has anyone had experience with this? I hate worrying about this stuff but I did it to myself.

As long as you do not get any D’s you should have no problem.

I did not receive any failures and none of my year end grades were lower than an 85.