EDIT: Actually I’m almost there. 
Now the only remaining problem is that when my character is switching to the wounded blendspace,he walks at 200 (default walk speed not wounded), but if I press the run button (shift) once, he’ll move at 50 as expected. If I press shift again when wounded, he doesn’t move faster than 50, so that’s fine. I must just find a way to make him move at 50 right off the bat without having to press the run button first.