Allen and Delancey, the much-awaited restaurant from former Craftbar chef Akhtar Nawab, had been set to open in less than two weeks. But things change quickly in the restaurant world, and now we hear, from the man himself, that the opening has been delayed — possibly permanently. An investor pulled out at the eleventh hour, leaving Nawab $200,000 short of his opening costs. The downcast chef told us: “Out of the blue, the investor said, ‘I’m not spending this kind of money!’ He called everybody and fired them yesterday. The chairs just arrived two days ago!” Our guess is that Allen and Delancey will find an investor between here and the finish line, but in the meantime, the restaurant is in serious peril. “This situation is very sensitive, and something needs to happen very quickly,” Nawab told us.