In order to send the same release with different publication dates to different channels, you must send to each channel separately, changing the departure date.
In order to do this, you must enter the first release date (in the "2. Licenses" tab) and distribute the release to the desired channels for this first date. In the "5. History" tab you will see the transferring status.
Once the release has reached the channels, you can change the date again on the platform (in the "2. Licenses" tab) and now distribute it to different channels.
This way, the album will have reached the first stores with the initial date, and the rest with the second date.
Important: The release should not be duplicated, since creating copies of identical releases can cause problems in the management and collection of royalties. All procedures must be done from the same release.