Ear cartilage where the piercing was pierced

There is a hole in the inner contacts.
 Is there any problem if I remove the ear cartilage from that side and use it?
On one side, the inner contact is not pierced, but
 I had to have surgery to remove it from the side where the inner contact was pierced.
 When I checked the location of the piercing at a hospital other than the hospital where I had the surgery, I
 was told that both sides were fine, so I was told it was okay,
 but the hospital where I had the surgery avoided removing the ear cartilage from the pierced area of ​​the inner contact.
 I thought I had removed the ear cartilage, but now I see that there is a hole
 in the inner contacts in the area where the ear cartilage was removed.
 No matter how hard I search, I can't see the hole in the inner contacts.
 Are you sure it's okay??
I could see a hole, but why?ㅠㅠ