According to the road map in their white paper, it is expected that shardeum mainnet should launch Q3/Q4 of 2023.
It is advisble for you to go back now and check if you have interacted with the ecosystem. There will definitely be rewards for participants .
Including the people that helped to run node , their reward points will be converted to token.
For now, I wish all of us best of luck.
Happy new week …!!!