Englishjunket
noun
informal
a media junket organized to stir up interest in the film:
celebration, party, jamboree, feast, festivity, revelry;
spree, excursion, outing, trip, jaunt;
informal do, bash, shindy, shindig, shebang;
British, informal beanfeast, jolly, thrash, bunfight, beano;
Australian, informal jollo, shivoo;
informal , dated ding-dong.
junket Oxford Dictionary of English