The promoter has changed three of the upcoming on sale dates:
June 28 – East Troy – Alphine Valley (on sale 4/12 at 9 am)
Aug 23 – Chicago – Tweeter Center (on sale 4/12 at 10 am)
Aug 26 – Cincinnati – Riverbend (on sale 4/12 at 10 am)
The Milwaukee Journal Sentinel has an article: Concert Update: Jimmy Buffett
Update: Margaritaville.com has all three shows going on sale on 4/12. The Tweeter Center Chicago web site now has an on sale date of 4/12