Nope, I read it but I don't believe that's what was stated. Walton's ruling indicated that metadata over five years should be destroyed. What myself and the rest of the country is waiting for is an actual SCOTUS ruling on how this Mickey Mouse FISA court system is operating outside of normal judicial review since the Chief Justice appears to be the only oversight.
In his order, Walton denied the government motion to allow the holding of data beyond five years but "without prejudice," which gives the government the option to file another motion on the issue in the light of additional facts or legal analysis.
Now if the Government was quick about it, data could have already been destroyed prior to the effect of the TRO.