You have to contact the place where you bought (probably Ticketmaster Poland) and ask them that! I don't know what type of tickets you have, some are not personalized but some are registered with name. Contact the place where you bought as soon as possible.
Hi everyone! Because of war I can't attend the gig. Have 2 tickets GA. Stadedefrance strangely removed login via facebook, I has been registered via facebook when bought tickets. In personal space you have option to resell tickets. But I can't have access to my personal space now. So I guess my option is to sell to one of coldplayers.
Who is interested - PM me.