Airpods Pro 2 Applecare+

Last year I used my brother’s AirPods 2nd gen it’s care plus was expired too

Now I bought a new AirPods 2nd gen with apple care plus

Bt unfortunately it was climbed to the old ones

Now how can I change my Apple care plus to new one

hi bro, “what it means by it was climbed to the old ones?” did you make the applecare+ claim or check coverage page showing wrong data?