Yes. You won't be able to release new music or withdraw royalties from your account without an active subscription.
Your releases are also at risk of being taken down if you don't renew.
But due to the vast number of releases we process every day, your release won't be automatically removed from stores.
If you would like any releases removed from stores, please request a takedown in your Ditto account.
You can do this by logging into your Ditto account and scrolling down to the My Releases section of your My Music page. Click the dropdown menu next to the release you'd like to remove and click Takedown.