Moths in hay mow -- problem?

[mzgarden]

First time, we have moths in our hay mow/storage.  Found a couple bales with weevils and moved those out to the chicken area and let them go to town.  How big a problem is this for goat hay - 'OMG do something',  'well, it's not great but..' or 'Meh, it happens'?

If I can/should do something - would hanging fly strips work or is there something else I can/should do? 

[Bear Foot Farm]

I don't know of anything you could really do about such an infestation.

I'd think they are eating any grain/seeds left in the hay rather than the "hay" itself.

Feed the infested bales first and it may help stop the spread.