I currently have three BTC wallets on my Ledger Nano. All have xpub keys which I have entered into Koinly. they contain in total about 320 transactions.
I used to have several other BTC wallets on the Nano but I deleted them last year because I no longer used them. Since the remaining three BTC wallets on my Ledger have transaction I’m guessing the deleted wallets also contained transaction history that was important? Is it possible to undelete BTC wallets on a Ledger? Do I need the transactions details these deleted wallets contained in order to produce an accurate Koinly report or am I not understanding things correctly?