Melbourne Cup Competition - Do You HAVE To Take Someone?

I know it's extremely remote, but if I win, do I have to take someone with me (the win states that it's for 2 people)? I'd rather go on my own to be honest for a few reasons, but mainly that I don't know anyone who'd want to go. Don't like sharing hotel bedrooms with anyone for instance. There's nothing in the T&C to say that the winner MUST travel with a partner/friend. Any thoughts anybody? I've had no response from ATR on the matter!