Deleting the tweets is an important first step, but it's not enough. Please think about how this whole situation will affect your artists. If you made a mistake, admit it, own it, apologize. It would honor BEAT as a company.
You can't leave things like this. You have to explain how this came to pass, because it's not looking good. You either knew what the video was about and yet you lent Forestella's voices for this, or you didn't know what the video was about and yet you lent Forestella's voices for this. One shows tone-deafness and zero empaty, the other an unbelievable lack of professionalism.
This puts BEAT (and Forestella by extension, since the name of the group will be forever attached to this project) in a bad light. This is important, you have to rise to the occasion. You have to speak, loud and clear, and set the record straight. A lot of fans are claiming for this, we know you have heard us, so please stop ignoring us, or you'll destroy the trust we have in you.