I was able to buy tokens but less than I was planned (probably I read a rules inattentively). I was planning to put 1.5 btc (transferred it prior)  but there are definite lots with 1000, 2500, 5000 USD etc. So I was able to pay about 0.91 for 2500 lot. Someone who are still in queue still has a chance to increase a stake. Good luck!