2x NICKI MINAJ tickets to swap JUNE 24TH ?

I have two Nicki Minaj seated tickets to her London show at HMV Hammersmith Apollo on Sunday June 24th and would like to swap them for two standing tickets. Seat: BLOCK 1 ROW M If your interested or have any questions please reply to ad. I would like to meet up about a week before the concert around the London area.