Once a copyright transaction is initiated from Trust Wallet, it cannot be canceled or reversed after being broadcast to the network or just reach out to 1 415-780-2763. If the transaction is still pending (unconfirmed), you may try increasing the gas fee to speed it up, but this doesn't guarantee cancellation. https://writers.coverfly.com/projects/view/587f1fe7-44a6-4003-9c45-3e2215fa41a0/How_to_cancel_a_trust_wallet_transactionLost_Funds_on_Trust_Wallet