Real model surrogate surgery

I applied to a plastic surgery YouTube channel, got an offer, and went to a hospital for a consultation.
 The director was a very good person and I liked the hospital. I called for an initial estimate of 330 (surgery fee) + 50 (deposit), and this is a surrogate surgery. According to reviews in the safety zone, it is surgery. There were many posts saying that it was good for guardians to be able to watch CCTV during the program. So when I said I wanted to watch CCTV, they added 170 and paid 500.
No matter how much I think about it, the increase of 170 under the same conditions is because I was planning to have a surrogate surgery, but when I observed the CCTV, the director who consulted me had to perform the surgery, so I think he changed the price to the minimum surgery price. Is it my mistake? The amount can increase by 170 with just one CCTV. .?

+ I thought I would never be able to do it if I missed this opportunity due to my circumstances, so
 I decided to watch CCTV for 500 (surgery fee) + 50 (deposit) and have the surgery at the end of March
 . I heard that it is posted all over YouTube and plastic surgery platforms, but is it a reasonable price?? I think the doctor is very talented, so
 feel free to leave comments!!