Epic Games and Google have just jointly withdrawn their attempt to retroactively settle the lawsuit that’s changing how Android app stores work in the United States — and that means Google will be forced to carry rival app stores inside of its own. In fact, Google tells the court, it’s ready to begin carrying third-party app stores on Wednesday, July 22nd. Does that mean it’s time for Microsoft to launch an Xbox game store on Android?

But Judge James Donato was skeptical he should abandon his original permanent injunction in favor of Google’s proposed “Registered App Stores” that users would have to sideload — instead of simply downloading third-party stores directly through Google Play. On Thursday, July 16th, both parties were set to appear in court to argue it again, but that may no longer be necessary.

Here’s is Google’s full statement on withdrawing its proposed modifications to Judge Donato’s permanent injunction, via Google spokesperson Dan Jackson:

We’ve agreed with Epic to withdraw our motion to modify the US Court’s injunction rather than prolonging this process which creates uncertainty for the ecosystem. This allows us to focus on executing our recently announced global business model evolution to deliver greater app store choice, lower prices, and more opportunities for developers and users. We remain committed to maintaining Android’s industry-leading security and fostering a competitive ecosystem where every app store and developer has the freedom to compete. In parallel, we continue to comply with the US Court’s injunction.”

Google had previously announced that it would launch its sideloaded Registered App Store program in the rest of the world, beginning with the new version of Android later this year. That means there may be two different tracks for Android: stores-within-a-store in the United States, and Registered App Stores everywhere else.

It’s not yet clear if there will be a parallel “program” for third-party app stores inside of the Google Play Store, or if companies will simply submit them the way they’d submit any other app. Technically, the court’s permanent injunction states that Google “may not prohibit the distribution of third-party Android app distribution platforms or stores through the Google Play Store,” not that it has to proactively invite them in.

For access to the Google Play catalog of apps, Google will charge stores an annual fee of $5,000 for “security and policy reviews,” and it has many additional requirements, including: stores can’t distribute apps outside of the US, have to be open to all eligible third-party developers, have “clear, non-discriminatory” trust and safety policies, and no more than 1 percent of “install attempts” can be malware.