Yes to resetting goals etc. I always emphasized EFFORT over outcome. So, eg, my oldest son really struggled in French. He got extra help from the teacher, needed paid tutoring, and had to put hours into studying the language. And with all that, his grade was a C+. I told my son I was proud of him, and that it was a good grade. That was the best he could do, and that’s all any pf us can do!
Conversely, his brother coasted through honors calculus without really studying and often not turning in homework. He got a B+, and I told him I was really disappointed and that this wasn’t a good grade. He put very little effort into the class, and that is what matters.