An order to show cause (OSC) is a request to the court for a new hearing. It can ask for more time or stop the marshal from evicting you. If you do not have a lawyer, you will have to fill out the OSC yourself.
Do bylaws need to be signed? No, but you'll want to make sure your bylaws are signed, even though New York statutes don't explicitly require bylaws to be signed. Having bylaws signed by your officers and directors shows that everyone in your corporation is on the same page.