Copy AI Portraits to another event

Hello everyone,

Can I copy custom AI styles (prompts) and use them for another event without having to use new credits? Since the style has already been generated, and if nothing changes, it shouldn’t need to be recreated and a credit used for that, right? Are these currently saved within the respective event? Does that mean a custom style can’t be used in another event? Is that correct?

Thx

Horst