Sounds like that was a good idea. I would stop watering the soil, and just mist the leaves with warm-ish water for a few days, to see if that helps. Give the roots a chance to dry a bit, and increase the humidity around the top.
Are you growing it outside? Indoors, it's going to be too cool and dry for that plant to be happy right now. Outside, be sure to keep it in the shade. Once it recovers, (it will show new growth) mine did great in dappled shade under my oak trees. Some morning sun, at the most.