Treyton regretted not dealing with the other side in a harsher manner. If they had given a heavier lesson to the other side, then they wouldn't have the time to think of doing such a thing.
But it already happened, so they could only fight all the zombies that came to them.
They only finished fighting a lot of those zombies very late at night.
They only managed to finally have their dinner when it was already near midnight.
After their dinner, he announced that they would start traveling early in the morning.
The others were also obviously frustrated with what they had experienced during the day, so they all eagerly agreed to travel away from the place where they were.
They were afraid that if they stayed in the community they were in, they would encounter more trouble, so they were all eager to leave.
So, the next day, they left early in the morning, but they weren't able to go as far as they usually could because of the obstacles on the road.