Tech entrepreneur Ben Pasternak did not want to be served. His trouble wasn't the room service. There at his suite in the Baccarat Hotel, the "service de chambre" included round-the-clock Cristal and caviar. No, the Forbes "30 Under 30 " startup wunderkind was hiding out at the Manhattan hotel in hopes of dodging the hand-delivery of a 41-page lawsuit accusing his crypto venture of fraud. And there at the Baccarat, where suites start at $1,500 or more a night, things were about to go from bad