I was talking about not receiving 600+ science points on this thread a bit ago, but it turned out for some reasons I thought it was invention progress, I'm sorry for any inconveniences were caused, I did recieved the science points 
i wanted to tell you, i saw no problems with that big event
But can I ask what will happen if the number of active ref run out? Bc I'm having 10k sat now and I'm thinking of either buying a ref or upgrade my pub and I want to know if there wont be any ref to buy if it run out.
Thank you
if the active refs for buying will be 0, you will not see this card and will be unable to buy them
Ive got 10k now , im bulding up for bar lvl2 but by that time there wont be any active referals, would it be wise to rather buy one now and build up again?