The Florida Philharmonic said last month that it needed to raise $20 million immediately, or it would fold operations. When the absurdity of that goal became clear, the Phil revised the fundraising goal to $4 million by May 10. Now, employees at the Fort Lauderdale-based orchestra have been told that they will lose their jobs unless $500,000 is raised by the end of the week. The fundraising has not been going well, with many donors seemingly fed up with the orchestra’s constant financial crises.