“Transformers: Revenge of the Fallen” sold an estimated $60.6 million worth of tickets on its opening day Wednesday, second only to last year’s “The Dark Knight” with $67.2M. “T:ROTF” set a new Wednesday opening record, surpassing the $44.2M take of “Harry Potter and the Order of the Phoenix.” It’s on track to smash the $152.4M Wednesday-to-Sunday record held by “Spider-Man 2.”