Forum:Arrival Countdown Time

I just got Arrival and when I got to the Project Base I saw this timer that is counting down to the Reaper invasion. My Xbox is kinda old so it would probably get the red ring of death if I tried this, so I was wondering if anyone could see what would happen if the player waits until the timer runs out. The timer is kinda long so it would be kind of a project, but if one could document what happens, it might contribute greatly to the "Arrival" page on the site!