NO do not throw it out..... Clean up the mess and snap the lid back on.... get a blow off tube attached..... Ride it out.... You should be fine....
Primary 1: EMPTY
Seconday 1: EMPTY
Primary 2: EMPTY
Secondary 2: EMPTY
Keg 1: Hopped to HELL Ale (last time for this until hop $ drop)
Keg 2: Irish Red Ale
Keg 3: Gnome Root Beer
Keg 4: Fat Tire Clone (Attempt)
Keg 5: First All Grain Amber Ale (to be official named once tasted)
Keg 6: EMPTY
Next Brew: Cream Ale.....