I doubt the crew had any chance of survival.

With the yacht inverted, preparing it had to have been extremely difficult. Salvage crew would have had to cut the mast off, seal the boat, turn it over and then tow it.

They are going down to check if the mast is still there.

However, our members are still on standby and if we hear anything we'll act swiftly.

I am waiting for reports from people at the yacht.