User blog comment:Jimeee/Skyrim 1.9 beta update adds Legendary difficulty and raises level cap (Updated Apr 8th)/@comment-5959778-20130402014045/@comment-7599817-20130402014740

I have heard that the skills can be reset to legendary only once. If that is accurate then only double the current cap will be available. So if all skills are maxed and level 81 achieved then a new cap of level 162 could be reached. This applies to consoles and the official patch only of course.