Audio Sync Issue : How can I move either the audio or video track in a timeline and effect all clips

I seem to have a audio sync issue in my project.. I only just noticed it and the erorr is all through. I have already edited much of the project based on audio ques. I want to try and move all the video tracks together in one go but not effect any of the audio clips... is that possible?

Basically I need to move all the audio or the video the same ammount for EACH edit in the timeline... so if I cut the video into 3 parts, then how can I move the video or audio for all those clips relitive to each other.. simply moving the entire audio or the entier video is no good.. each individual clip in the timeline needs to be moved one at a time the relitive ammount.