Sure. Certainly not before any offenses. And all discipline will be experienced here on earth, before one dies.
I don't believe so. While everyone, saved and unsaved, will be judged based on their works/deeds, it won't be for discipline.
For believers, there will be the Bema, or Judgment Seat of Christ, in 2 Cor 5:10 - For we must all appear before the judgment seat of Christ, so that each of us may receive what is due us for the things done while in the body, whether good or bad.
For unbelievers, there will be the Great White Throne judgment, in Rev 20:11-15.
For the believer, the judgment will determine eternal reward or loss of rewards. For the unbeliever, the judgment will determine how "tolerable" the lake of fire will be.
We find the teaching on how tolerable or bearable eternity will be for unbelievers from Jesus Himself:
Matt 10:15, 11:22, 24, Luke 10:12, 14.