I cannot answer directly for New Zealand but I would imagine it would be similar to other countries.u00a0 My guess is there is something on your ticket that may mention contacting the court for any issues regarding your citation.u00a0 If there is not, I would directly contact whatever court you are summoned to and inform them of the issue.u00a0 They will be able to point you in the right direction.u00a0 If the court cannot help you. Contact the department that wrote you the ticket. Best of luck.