Not sure if this has been reported yet, but I've heard a rumor that Paul will be announcing 1, possibly 2, shows at Wrigley Field in Chicago this summer. The announcement would be made during the Cubs Convention this weekend (For non-US: The Cubs play at Wrigley Field, the Convention is an offseason event for fans, heavily attended by Season Ticket Holders that would have priority access to tickets for this concert).
Almost certainly it would come during that WI/IL leg of his tour. The Cubs are out of town starting on June 10th, given that it takes a day or two to convert from baseball stadium to concert venue, we are looking at most likely June 12th or 13th, although not impossible to think he could head back to the midwest between his Dallas show and San Diego show.
I am a Cubs season ticket holder, and haven't heard a peep about Macca playing there. Doesn't mean it wont happen. I doubt he would play on the 12th or 13th . He has no back to back dates scheduled. He's in Moline on the 11th and Texas on the 14th.
If anything it will be after July 13th, as the cubs are out of town from July 22-aug 1. He played 7/31 and 8/1 in 2011. The question is will he add dates back in the midwest after Cali. Is he headed back to NY for the summer? Or going back to London?