@coops6677
If you want my final opinion – you can try it (if you have some other job commitments that pressure you to take it so early), but I've never said that 10 days are enough. Not even close.
If you'll sit for the test by the end of October, you won't have any chance to take it in November (one chance per testing window). If I'd be you, then I'll study my (…) during these 10 days, then I'll study from 7-12pm on weekdays, and I'll spend my weekends with the Passmaster. That's the grim reality. You'll have to do all practice sims too.
And don't even ask me about chapters F8 & F9 (Becker course) – that stuff was difficult to remember for some reason. I've never had a governmental or NFP accounting class… It took me 2 days per each chapter.
So, the best answer to this question is: “It depends (what you know so far).” Are you good with pension plan accounting, leases, bonds, deferred tax A/L, consolidations? Maybe you are, who knows? I had to review it all as if I've never seen that stuff in my entire life. And yet, you may have all the theoretical acct knowledge (college coursework), but these actual FAR questions are designed in a very specific, different and tricky way. So you'll have to adapt to this new format of asking things.
FAR and REG have terrible time contraints too. You won't have the time to think (how I would solve this Q) during the actual exam; it should become your second nature. Thus, 10 days are not enough to pass, but you can give it a try…