According to CoinMeta, the support rate for the XRP Ledger fix proposal fixcleanup3_4_0 is 94.29%, and it is expected to be enabled on November 4th. The exact time will depend on the support rate of validators and the progress of online voting. XRPL official documentation indicates that before this fix takes effect, delegates with the authority to burn tokens can also mint new homogeneous tokens under certain circumstances. It is recommended not to delegate this authority for now.