Sharepoint2010 - Change structure inside libary trough poweshell script, without loosing metadata (date, author, versioning etc.)

Sharepoint2010 - Change structure inside libary trough poweshell script, without loosing metadata (date, author, versioning etc.) We have Sharepoint site Site: [login to view URL] with more than 1500 libraries, we like to change structure include this libraries trough poweshell script without loosing metadata (date, author, versioning). Inside every libary is one folder with similar name (bindings is in attached excel). Inside folder are files and folders that we like to move to root of library trough powershell script but without loosing metadada (time, name of author etc.), after moving files and folders to root of libaryry than delete empty folder. Explanation is on attached image