Can you try to present the details in an ordered and concise manner? I try to interpret the mess...

You have one BTC account labeled "Bitcoin 2" from Ledger Nono #1. You seem to have lost the mnemonic recovery words for the wallet of Ledger Nono #1. Is this correct so far?

Do you know the PIN to unlock Ledger Nono #1? (Required to be able to move funds out of this wallet.)
If you still know the PIN of Ledger Nono #1, this is your ticket to move all funds off this wallet. DO NOT reset Ledger Nono #1 until you moved all funds from it.

You have another BTC account labeled "Bitcoin 3" from a second Ledger Nono #2. You have the 24 mnemonic recovery words for this wallet? You have the unlock PIN for the wallet of Ledger Nono #2?

Try to reply to every question to sort the details out. It's then easier to give accurate advise how to proceed.