When my retailing business suffered from lost clients (that were pirated by a former partner) I tried to float the business even if I can already see that it will be sinking sooner or later. At least my cash flow was fine and I think the business can operate for 3 to 4 months with the little revenue coming in. That's when I decided that after 4 months it will be closed if things would not change for the better. I was right on that because things remained with a small or no profit so I was forced to close the business.