From SA -

"We thought this was BMW/Oracle, but it looks like our source was a little confused about the ownership of the Extreme 40 that we reported on this morning. An X-40 did break its rig and forward crossbeam more than a week ago, but it wasn't BMW/Oracle. The brand new boat is owned by +1 Racing/Team Draper - a British iShares team. That is indeed a BMW tender helping out, but not their cat. The beam broke during a training session against the U.S. team, and was towed to shore along with their rig. No one was injured. Apparently this is the second crossbeam broken on the new boat in just a few weeks. Our bad."