HMD Global just announced that the Nokia 7.2 will receive the Android 10 update starting today. You may have to wait a few days to get it, though, as it is a staged rollout. Head over to your devices' Settings app to try and trigger the update manually.
https://www.notebookcheck.net/Android-10-update-for-Nokia-7-2-now-rolling-out-globally.459679.0.html