If you need your money back in a few months, there is no safe price. You might as well buy a ticket on the Titanic.Didn't pull the trigger last week and it looks like the sub $25 threshold has happened. Now, I am thinking that $15 is realistic even with the government aid.
If you believe in a demand turnaround next year onwards - a strong possibility - buy at a price you can afford. In the long run, waiting for that perfect timing has led many to miss the boat entirely - no pun.