Doubtful you'd already see a suspension tomorrow, unless the SEC has already been requesting information from SAEI. The SEC will usually give the company a chance to clarify things before they issue a trading suspension. Went through it before.
No, I'd be truly amazed if they did. This could go on for a couple of weeks or more before it is unless of course they were aware of it already and from the sounds of it I would imagine they were.
hard to say but you can keep an eye on this site to make sure: