If your question is whether you can now file the bankruptcy petition, the answer is no. If the business was a corporation or LLC, the petition could be filed by a new officer. However, since the business was a proprietorship, only your mother could file. It seems to me that the real question is whether there is any titled property that any judgment liens can attach to. If there is no titled property, you are most likely in the clear. If any titled property was in joint tenancy, it is very...