How long are migrated jive docs been hosted by the migration wiki page?

I need currently to migrate my Jive documents to wiki pages. This results on wiki pages been child pages of "Staging for Jive Document Migration to Wiki". As I could not (at this point of time) MOVE the created wiki pages to a new Wiki Space (as "SAP on Linux" is still not available - or maybe will named differently) - how long will the Staging-Wiki-Space host my wiki pages? I will be on vacation for some time and do not like to get my wiki pages deleted in the meantime.