WAITS FROM 7 A. M. — At 7 a. in. Saturday morning Jean Adamescu. of 76 Harvard Ave. fon right), plunked down on a stodl in front of the Ohio Theatre box office so she could be first in line when tickets for a beatle film went on sale in the early afternoon. Selling her the souvenir ticket is Ronnie Scheffel. of 334 Manchester Rd., president of the local Beatle fan club. The Beatle movie, “A Hard Day’s Night,” opens Aug. 19 at the Ohio.