iPhone 14 pro leather case

I’ve had my new iPhone 14 pro for about a week now and I also got a official Apple leather case now recently I filled my car up with petrol and accidentally got some on my hand now I didn’t realise this until I got home and could smell it I touched my case to get it out of my pocket and and got the scent on the case then I wiped it with a baby wipe to get the smell off and I got rid of the smell but noticed after that there was a ring around the Apple logo witch looks like the mag safe ring from the inside do you think the petrol damaged the case I mean there no defects on the case and my hands were not drenched in petrol would it have been the wipes you think I don’t use MagSafe charging either should I be worried ? (Sorry for going on )