The phrase "public token sale" refers to a process in which a company offers its tokens or coins for purchase by members of the general public. This is typically done during an initial coin offering (ICO) where investors can buy into the project and receive tokens as a form of payment for goods or services on the platform, or as a speculative investment with the hope that the value of the token will increase over time. The phrase "one's public token sale" means the specific instance when an individual or company decides to offer their tokens for purchase by members of the general public during an ICO event.