A package draft is the version of an asset packageA collection of files and data from Unity projects, or elements of projects, which are compressed and stored in one file, similar to Zip files, with the .unitypackage extension. Asset packages are a handy way of sharing and re-using Unity projects and collections of assets. More info
See in Glossary that exists on the Publisher Portal before you submit it to the Asset StoreA growing library of free and commercial assets created by Unity and members of the community. Offers a wide variety of assets, from textures, models and animations to whole project examples, tutorials and Editor extensions. More info
See in Glossary. At a minimum, a draft represents the information on the Create a package page, but it can also include the assets from your project.
To create a new package draft:
To remove a package draft from your publisher portal: