Probably not since it's one continuous download. VPN will probably reset the whole thing, but I am not sure. Never thought to try it. But I'm betting using a VPN to spoof a different IP and reset the timer will also reset the connection on Mega's end, thus at best resetting the download, and at worst resulting in a corrupted file.
Although I didn't get any klaxxons or flashing lights from this link, I'm not sure how legit this shiz is. Seemed like some shady stuff, but it exists to do shady stuff so that makes sense. Probably perfectly fine. Maybe.
Unfortunately, I think the best solution right now is to simply wait for one of the patrons to get the download, then upload it, then for one of the uploaders on the site to re-up it to multiple hosts and split the file. So, unless you get the game legit AND have a Mega premium account, waiting is all that's left.
(I am not a patron of P&P at this time, nor do I have a premium Mega account, so I wait all the same. And mash refresh hoping for links as well...)