Just checking my Google One app and noticed a new Benefit for Google Play credit. Clicking link it added $7 to my Google Play account. Probably targeted.

Valid for one Google Play credit. Limit 1 redemption per Google One plan. Open to participants whoreceive a promotional code from Google One. Not reloadable; no cash value. Offer ends Jun 29, 2020 and must be added to a Google Payments account by Jun 29, 2020. Once added, credit must be used on Google Play by Sep 29, 2020. Certain subscriptions excluded. Valid in Australia only. Must be an Australian resident, have Internet access on a compatible device and have or activate a Google Payments account, subject to Google Payments Terms.