Reset Blockchain Wallet Password
If you forgot your wallet password you are in trouble. Before doing anything, first, try all the passwords you remember. Take your time, think again, and try again. If nothing works and unlocks your wallet, you should reset the Blockchain wallet password. For this, you will need your wallet recovery phrase. The recovery phrase will help you create a new wallet that will have all your Balances and Bitcoin address as the previous wallet
https://www.blockchainsupport.co/blog/reset-blockchain-wallet-password/