We saw this post over the week with the Independent an Irish paper. The comment towards the bottom of the article suggests that the tour has been delayed, now before we get all crazy we will be checking into the rumor and getting back to you later in the day.
The full section can be viewed below
U2’s collective wealth is down for a technical reason. Manager Paul McGuinness left and is now counted separately with his own €180m fortune. If he had stayed, the combined U2 fortune would be closer to €900m, boosted by a mega $100m marketing deal with Apple and the release of a new album. The start of a world tour has been delayed by Bono’s bike crash but that should see even more money flow in.
http://www.independent.ie/business/irish/rich-list/apples-100m-deal-with-u2-sees-band-top-irish-celebrity-sunday-independent-rich-list-31049109.html