Hi Guys, Im not trying or pretending to be a smartass here, but I think i found a loophole with this latest adsense/youtube update.
been experimenting this for the last two weeks. and this is my conclusion. (USE THE DIAGRAM 3, It is safest so far)
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diagram 1
so this is the default way of connecting your Youtube account to your Adsense.
*1 e-mail
*1 youtube account
*can create multiple channel
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diagram 2
and this is the old but still working way of linking multiple youtube accounts to an Adsense
*1 adsense
*multiple youtube accounts
*can create multiple channel with each youtube accounts
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diagram 3 (unaffected by the latest update)
This is an alternative way of linking multiple youtube accounts to one adsense account. I dont know if a lot of people know this but this is actually one working unorthodox way.
*1 adsense
*multiple youtube accounts
*can create multiple channel with each youtube accounts
for those who dont know how to do this. here's a simple instruction.
1.) create a e-mail (gmail)
2.) go log-in your adsense account and go to account settings<access and authorization
3.) now add the e-mail you just created to the "Users with sign-in access (beta)" and mark that new e-mail as an administrator.

4.) log-in the new e-mail you just created and confirm the administrator invitation.
5.) create a new youtube account using that e-mail you just created and linked to adsense.
6.) upload a video on that youtube account you just made.
7.) monetize the video.
8.) when the video is monetized go to channel settings<monetization<how will i be paid<associate an adsense
9.) when you click the "associate an adsense" it will bring you to a form asking you to create a new adsense account or use your existing account.
10.) now chose the "existing account" option. and now it should be linked.
11.) if you want multiple youtube channels, dont create a channel in the same youtube account log-in. just repeat step 1 to 10. a lot of work but is guaranteed the safest way.
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Once you used the diagram 3 for linking your youtube to your adsense.
anytime one of your youtube accounts gets a violation or suspended/terminated for multiple violation. the other accounts wont be affected.
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Noted: This procedure is 100% working for me... but i dont exactly know if it will work for anyone else.
I discovered this loophole when that youtube's latest update came out and almost half of my channels were disabled together with the channels linked to the adsense account associated with it. (linked using diagram 1 and 2)
now the other half of my accounts remained okay. (some channel's monetization were disabled but other accounts connected to that adsense remained okay.) (linked using diagram 3).,.
might be a coincidence, but I strongly suggest you guys should also try this to prove my theory...