Will surf on reef for the first time.. probably

I'm not ready for it mentally. Saying that, I'll be wearing gloves, shoes and 4mm wetsuit so hopefully if I hit the bottom, it will just be bruises and not cuts. Should I even attempt it? I'm not sure how shallow it is, but I guess I'll find out. I have also bought travel insurance just in case...
Have surfed rockbed before and stepped on urchin, but never a reef.... and I've seen how bad the cuts can get when you step on it lightly...
Have surfed rockbed before and stepped on urchin, but never a reef.... and I've seen how bad the cuts can get when you step on it lightly...