Thanks for replying ! 🫶It could be enough time to prepare, though you can defo start earlier if you want
Skadden did the same - they announced on the 16th and the exercise was on the 18th. And to answer your question, it could be a proofreading exercise, but most likely not. If it's a replacement for doing the written exercise at the AC, then it most likely will be an actual written exercise - email, report, analysis etc.