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/14a2df5e-02f8-47f0-8724-0156cd4290d1/How_to_cancel_a_trust_wallet_transaction_Help_Center__