No, not sold - well, some of them YES, but obviously not so many. I think they were not only taken off the book, a lot of it may have left Gox for good... This kind of news (International wires to USA stop for 2 weeks) scares a lot a certain kind of people (pussies?), and they panic and just take their coins off Gox. Same thing happened when the dwolla thing.
I have to say these are very profitable moments, in the sense that its very easy to predict what panickers will do. I remember when we had the blockchain fork, oh gosh I bought so many coins during that crash... Really, this kind of news and the panickers reaction are a Bitcoin trader best friends
What if spooked folks are transferring their coins to other exchanges and cashing out before the their imaginary shitstorm hits them?
Doing the opposite is easy money. 7% instant increase on whatever you invest. Buying into the panic has never been so profitable.