My third reply today, too !
How long have you been driving, because getting so many PCNs indicates to me you need to seriously review how you drive, notwithstanding your stated problem ? As I said before, your BB is not a Get-Out-Of-Jail-Free card.
Traffic light show clear No Left and No Right turn arrows; did you not see them ? As said before, I can't see any robust argument for PCN cancellation, maybe others will, and advise.
