So say you are in a group of 7 or 8 and they send 3 of you too scavenge or clear it. and Their is a horde that shows up when you get in and you all hide. they break in 2 of your friends escape while you are trapped. After like 3 or 4 days could they come look for you or something. EXAMPLE: SPOILERS For The Walking Dead Comic Book. When Andrea, Glenn, and Tyreese go too the gym in the prison and get surrounded. Glenn and Andrea Leave and like 2 days later Rick and group show up and find Tyreese had killed all the walkers and was just laying there all chill.