I have seen several television personalities wrongly divide the word of God. They see in the New Testament separate judgments for salvation and rewards for works.
I have read the entire Bible several times and see only one judgment in the New Testament. It’s the only one that truly matters. Are you saved? Or will you be damned?
You can count your chickens before they’re hatched or you can work out you own salvation with fear and trembling.
Even if I’m wrong about separate judgments, there is one thing you should keep in mind: if you’re not saved you don’t have to worry about rewards at the Great White Throne or anywhere. If you are saved, blessings and rewards are at the right hand of God forevermore.