Declaring another alpha or beta testing after a game app for Android (APK file) is uploaded and already published in Google Play Store

Question

This question is related about alpha or beta release in Google Play Store. . Let's say my app (APK file) was uploaded in alpha/beta testing. If one of the testers satisfied or quick fixes on the bugs, then I'm gonna go promote to production, which means publishing an app. Now, let's say I wanna go for another alpha or beta testing for the next version before updating new version in production. I have to test it; let's say testing for the leaderboard or achievements created from the Game Services at Google Play Developers Console, adding Google Play Games plugins for Unity to the app, and then uploading the new APK version for the next beta release before updating new version in production. Is it possible or not?