well crap that sucks. place it upright in a similar location lighting and current wise and hope for the best. some corals can be pretty tough. I have done some gnarly things to corals and had them live. my green blast started out as a accidental frag it was a piece that was too small to be usefull to the owner after he dropped his on the floor (1/4inch by 1/4 inch). I threw it in a bag and now there are pieces of that sucker all over the state. keep the faith.