There is no backup stadium if the main ice hockey arena for the Milan Cortina Winter Games is not ready on time, organizers have admitted. Construction on the arena that is set to welcome NHL players back to the Olympics for the first time in more than a decade is behind schedule and its completion is going right down to the wire. A test event at the Santagiulia Ice Hockey Arena - the new 16,000-seat venue on the outskirts of Milan - had to be moved, and new test events aren't scheduled until Ja