You are on the last day of your bow hunt
You didn't say morning, day or evening, which may make a difference. Last night - forget about it, I wouldn't shoot. Morning, maybe I would. I should be able to get both lungs at that slight angle which is exactly what I'd be shooting for, but lets say that I don't both, I would definetely get one and a liver, which is still deadly. Problem is, I'd have to wait a while before tracking.
But, depending on the circumstances, I still may not shoot. I guess, I'd have to be there.