Possible Clues:

• Conceal partially
• Coincide in time or space
• Partly cover (another object)
• If you drink too much to such a beastly extent you may fold up
• Drink too much to a beastly extent and lie on top of it
• Have common ground with
• Too long for one to drink in such beastly way too much
• Cricket and athletics events to occupy same period?
• Partially cover
• How the beast might drink too much for cover