Relax, don't worry, have a homebrew.
There have been times where my OG was like 1.033 pre- fermentation when it should have been much higher. The beer came out great. Just carry on as you would normally and it'll be fine.
Do you bottle straight from cold crashing or would it be ok to cold crash- stick in a closet and bottle later? Would this basically negate the effects of crashing?
Jus curious- don't plan on actually doing it