My guess is you all will have to wait for a fancy-shmancy certificate to be mailed to you, which could take days or weeks.....Then, once it's in your hands, you will say "What now ?"......Followed by trying to contact the company, in China.....
BTW, I'm not sure you have today and tomorrow......If the action is to happen on the 5th, these type things usually occur at market open.....
My guess.....