These are only project files, and so I cannot even play them. Did you not export them from the Eldon Lab machines?
Having software crashes is a shame and definitely would delay you. However, did you try to get any help from the technicians or your fellow peers, many of which are using the same software as you?
Use what you have learned during this process to improve yourselves going forward. What could you have done to ensure that you had a stronger submission and what could you as individuals do to improve.