Luna Rosa Prada Pirelli Team's AC75, left, and American Magic's AC75 boat sail during Semi-final America's Cup Regatta ahead of the 37th America's Cup sailing race along Barcelona's coast, Spain, Saturday, Sep. 14, 2024. (AP Photo/Joan Monfort)

Luna Rosa Prada Pirelli Team's AC75 boat sails during a semi-final America's Cup Regatta ahead of the 37th America's Cup sailing race along the Barcelona's coast, Spain, Saturday, Sep. 14, 2024. (AP Photo/Joan Monfort)