It's possible. I'm always dubious of those 'Kept secret for all these years' claims, but human error is certainly something that can't be discounted, in which case I feel deeply sorry for the ships pilot and I dare say he would not have wanted to leave that ship and most likely went down with her.
I do ponder that if she had gone hard astern and kept on an intercept course and hit the 'berg head on, whether she still would have gone down...