They have rules and a system to follow. I'm not saying they will refuse to dismiss the chapter 7 filing, but I am saying that it will take time for the request to be processed. If all creditors are in agreement and withdraw their claims, then the company can show the court why they can go forward as a going concern/viable company. A little more paperwork and the filing can be dismissed.
Since most or all of the creditors are insiders, it should be fairly quick, although "fairly quick" and the court system don't seem to be 2 things that go together well.