Looks like it is not going to happen ..
I think SKE48 already had it .. unless the last day something huge happen but unlikely ..
I think the starting gap is just too big .. and the fans just give up and may just rather concentrate on senbatsu election ..
I was just going by the text on the website where they say it won't work, but it is possible that they don't enforce that restriction despite memtioning it.
anyway .. i know it work for AKB48 Chara Ani .. I already got a lot of friends who had 2shot and handshake using this method ..
and I think it works for Nogizaka46 too
But do note .. like here .. Do not try to open more than 1 account .. they have their system of detecting it and you maybe ban from going for their events ..
The Japanese fans probably had their own ways that's why they can buy to a couple of hundreds and thousands.. but trying to go for handshake with tickets from multiple accounts is not advisable ..