Not trying to spread FUD but at this time PRL is no more than just a simple ERC20 token with no working product. Canceling the mainnet release just a few days before the promised date also doesn't help the credibility of the devteam. Look what happened to eBTC for example, I really hope PRL won't go the same route but you never know which project you can trust in crypto-land.
Expect the unexpected and never go all-in in one single project.
Be careful guys.