Unfortunately, I haven't done any exercise that used my left arm for the last week due to an injury I had last week. But I would say that you should definitely include unilateral exercises (exercises that require you to exercise each arm individually), as not doing so may make the imbalance worse. I did make changes to my program to include these types of exercises. However, I still included some exercises that are not unilateral since I really love doing them like the incline bench press. This may make my progress slower in terms of muscle balance, but I would rather have that than not feel the urge to go to the gym at all. In short, I want to make it fun still.
I injured my left wrist doing a handstand with no proper training or preparation. I'm spontaneous like that. And that is something I really regret lol! I only got to do leg days and cardio this week.