Not able to create new AI

So in my last post my AI model wasn’t creating so I deleted it and created a new one which made it 2 technically. So then I was under the impression that if I deleted my old model that I can create a new one but have a maximum of 2. So I understand I was only allowed to create to but is there anything that can be done about this because now I have 150 credits and no AI model. If I MUST wait until next billing cycle do the credits stack on each other? Please someone help because now it seems i’ve just wasted $80