The IMF has stated that it will not visit Greece, to review its financial situation, until after the next round of elections on 17th June. This means that the IMF will not be putting up anymore funding for Greece, if at all, until after it has completed its review.
The IMF, for good measure, then kicked the ball back to the ECB stating that the ECB has room for further aiding Greece.
In the meantime Greece may or may not run out of money.