No they didn't, it was an advert for Sky, it just showed the new logo among a bunch of other channels such as Sky 1, Sky Living and Comedy Central. No mention of the relaunch.
Let's not forget somebody thought the retro logo for Challenge was actually a TV Forumer's mock (where the second L was written like the T in Carlton next to the first L) and used it on Sky Anytime. Don't put it past the people at Sky to see one logo representing a channel and assume that's the right one.