This is the question on the minds of, well, literally tens, maybe hundreds, possibly thousands of Londoners.
Emails are already doing the rounds, reminding people that offices will be open during the games, and that it shouldn't be used as an excuse to stay home.
But Transport For London are already sending out emails warning of transport disruption on certain days.
Will this be another modern day threat that never really materialises, much like the Iraqi Republican Guard and the Millennium Bug?
We'll see... Or at least I will.