Display other extra fields in events default list

Hello gavick members

Is it posible to change the names of the extra fields displayed like "venue" for example to "location" etc? ok, i could change the translation but is there any other solution?
And... can i add new extra field in the list view...below the venue and speaker? for exampe "organizer" etc. Do i have to custom edit the k2 templates? and if so, the k2 templates files will be changed in a future update?

Thank you in advance,
John

I’m afraid that modifications such as this require extensive changes to the theme’s code; I do apologize but such large changes are custom work that are beyond the scope of our technical support.