If you want to know more about the POLK utility you can find it here
You can find the Tokenomics & Distribution Schedule below

Liquidity Fund (Ops) - General Operations, Exchanges Liquidity, Payments, and acquisitions of relevant software — these (either in $POLK or liquidated currency) work as direct revenue for the project to implement in the previous sections
Marketing, Ops & Rewards - Marketing, Payments, Partners, General Operations, and Protocol Rewards — these (either in $POLK or liquidated currency) work as direct revenue for the project to implement in the previous sections
Foundational Tokens - Direct Revenue for Polkamakets Labs, general indiscretionary use & payments