Lil Boosie cant do concert because of porale restrictions.

Since being released from prison earlier this year, Lil Boosie has been riding high on his fame and had scheduled a concert at the County Fairgrounds in Jackson, Mississippi. However, the April 18th date was scrapped due to Boosie's parole travel restrictions. 

The Spring Break show couldn't be finalized by Keith Brown, the show's promoter, after Jackson County, Louisiana officials couldn't give approval for Boosie to travel. This was a big question during the "Set it Off" rapper's press conference, where he promised a tour in coming months. He told fans that he was working on something with his probation officer to get a tour rolling within a month, but it seems that plans have been delayed just a little. 

Source: allhiphop.com