Can I brake my lease or not?

My apartment got flooded by the lady upstairs plumbing leaking into my apartment. My carpet got damage and my clothes got soaked. My renters insurance only provided coverage if my thinks get destroyed by a storm so I got no compensation. I contacted the housing inspector and she gave the apartment manager to dec 6 to get the repairs done and they have every excuse in the book such as we dont have the supplies yet to fix the drywall and change the carpet. Now my master bedroom has mold on the walls , ceiling and closet and my lease doesnt end until May of next year. Should I brake the least and ruin my rental history or try to wait for the repairs or housing inspector to take action? What would you do ? Any legal advise, sugesstions or experinece