openai surprised me. I deliberately don't use another codex account to keep some token for later use. last night, my first codex account exhausted so I started to use the backup, guess what? the reset time for the back is 7 days after! my two accounts got reset 5 days ago, just because I didn't use the second one in the first 5 days, you start a brand new session for me? 离了大谱！这合法吗？