Still nothing
Although the offer from the hotel was pretty good, the girls still did not step forward to take it. So as it remains today, they got away from facing any type of punishment or education. We are sure though that the bad karma from their actions will get them back in the future.
The image of the god that they defaced is known to unleash bad karma upon those who do him wrong. So maybe, this will come back to get them someday, but we might never know. When it was all said and done, the hotel took the high road and won points with the local community.