If anyone is interested, a friend of mine (his friend) bought a ticket for the World Cup Rugby in France, without realising the date for the Springboks vs Ireland coinciding with his own wedding date.
If you know of anyone who is free and wants to go in his place. He lives in Cape Town. He is getting married at St Georges Cathedral on 23 September and the brides name is Caroline. If it's still available...I will put you in contact.