It is possible to delete wrong disc ids?

Example:
AIKa: New Mission 1-3
4021924002020 #1
http://www.invelos.com/Forums.aspx?task=viewtopic&topicID=778620

The DVD was re-released with 5.1 audio (different cover, same EAN). The contributed disc id belongs to the first edition (without 5.1 audio).

Quoting lala-la:

Quote:
It is possible to delete wrong disc ids?

Nope. I would open a support ticket

Quoting dee1959jay:

Quote:
Cases like this one should be dealt with using the new Variants feature.

There is already a variant, the problem is that the submitter of this profile did not change the Disc-ID. So if someone would change it now, the old Disc-ID would stay covertly attached to the profile.

The next user who wants to "Add by Disc-ID" the profile to his collection using the old(!) disc would get both profiles shown although only the older profile is the correct for him.

Quoting Mithi:

Quote:
Nope. I would open a support ticket

I opened a support ticket. I will post the result here.