No it was not, as laid out by SKG's own goals from their website (which is now restricted - including past legislative attempts) and by Article 225 whereby they are asking an EU commission to submit a legislative proposal to the EU Parliament for enacting new laws.

This is literally the backup plan they are on now. Stop framing a loss as some sort of planned win. That's not what it is.
And regarding Past Results (https://www.stopkillinggames.com/en/past-results), this isn't the first time they've been here.
The EU has ruled multiple times that it is on the member nations to enact/amend these laws, this has all happened before with the same result.