AUCKLAND – United States challenger American Magic is assessing the extent of damage to its race yacht Patriot, which capsized and came close to sinking during racing Sunday in the America’s Cup challengers series.Skipper Terry Hutchinson said American Magic is confident of making repairs and being able to continue in the Prada Cup series, which resumes on Friday.Patriot, which lost its first three races in the challengers series, was leading Italian challenger Luna Rossa when it capsized rounding the final mark.