 BBC executives expressed concern that Attenborough's crew would lack food and supplies if they were unable to leave the location, which they reached in a private plane.Robert Downey Jr., Gwyneth Paltrow, Demi Moore and American band The Drums were unable to make their scheduled appearance on "Friday Night with Jonathan Ross" on 23 April due to the flight disruption, The "Iron Man 2" World Premiere in the UK in relation to Downey Jr. and Paltrow's appearance was also moved to LA from London.Some British musical acts scheduled to perform at the 2010 Coachella Valley Music and Arts Festival in California, including Bad Lieutenant, Gary Numan, Delphic, Frightened Rabbit, Talvin Singh and The Cribs and the American group Hypnotic Brass Ensemble (who were touring in Europe) encountered flight cancellations, jeopardizing their scheduled slots, all of them eventually cancelling their performances.