Bill wasn't the first one of the Order to get to the Potter house but at least he wasn't the last to show up. He had heard about the attack. So it wasn't shocking that they would move up the meeting date. Even he didn't want anything to happen to the children, not if he could do anything to stop it. It wasn't as if his children were still at school but that didn't mean they weren't going to be targets. Than there was his nieces and nephews, some were even hurt during this attack and that was too much.
He let himself into his sister's house and walked into the room, seeing his sister and some other. "Hey Ginny," he said as he went up to her and kissed her on the cheek as a greeting. Also thought it would have stopped her pacing that he knew if she continued would make him even more nervous. "Sorry I'm late. I had to finish up somethings," he said as he made his way to the couch.