Apparently they cancelled the concert on Friday

Archuleta Utah concert canceled
June 3rd, 2008 @ 8:26am

Update:

Cleon Wall reporting

A benefit concert featuring Utah's favorite "American Idol" is being scrapped over legal concerns with FOX.

A member of David Archuleta's family says the family thought they had a verbal agreement with the producers of "American Idol," and that the producers were OK with the concert.

But today, 19 Entertainment reaffirmed that no one on the "American Idol" tour is allowed to make a public appearance until after the concert has passed through the town.

Archuleta's family members say they are disappointed since David wanted to do this for his Utah fans and wanted to share experiences during his time on the reality show that he hasn't been able to tell before.

Archuleta's family says they hope to reschedule the benefit concert sometime after the idol crew passes through in mid-July.

http://www.ksl.com/?nid=148&sid=3449555