So risking prison time only affects those who actually care, if she knew she had terminal cancer, how's that really a threat? That threat wouldn't stop a suicidal individual, either. I'd argue that the punishment does nothing to stop real criminals and is excessive for those who would actually regard the law. If it took a year for this suspension, she could probably get away with it elsewhere for what, six months at least if she was careful? How much does that put the public at risk? Be honest.
Regarding your previous question, it's honestly irrelevant to my point. She has the knowledge, skills, and ability to hurt someone IF that's what this is really about. Lock her up, throw the rule out, or make the punishment more appropriate to the danger.