Production: PROBLEM!?!

With two weeks to our final cut deadline myself and George showed our video to a number of media teachers to give us ideas of what we can fill the last minute of our music video with but...we are running out of footage. We need a wider variety of footage - the beginning of our video is looking good but you can see it starting to repeat as it gets to about a minute and a half /two minute minutes. The only way to resolve this problem is to get back to the drawing board and discuss ideas for quick filming. Another problem we face is the fact that everyone during our band performance looks miserable and we cant use this footage for too long because everyone will notice it. I think this is where the lack footage is rooted as we planned for the performance to be the main aspect of the music video -  now we are having to change this and use it as little as possible.