This! Call and see what they can do. Please don’t live with a constant and costly reminder of one bad day if you can help it. The folks at the office obviously understand the importance of having working eyesight and giving you an incorrect prescription is the last thing they want. Also, when you get retested it might be helpful to explain and ask to say “one or two” instead of “red or green”, or whatever you can say with ease. You can even hold up fingers. Any kind of doctor’s office will be used to making accommodations for all kinds of things, but you have to ask.