Exactly what the plan is right now... nothing.
I think people are getting tired of Lady GaGa, to be honest. There hasn't been a day that Lady GaGa has not been on the charts since November of 2008!

(Even earlier for many other countries.) She needs to take a break so people don't get completely sick of her. This will greatly help her lead single off of her next album. Hype won't be ruined because people won't be completely sick of her. Not too long of a break. By the time the single is released, and "Alejandro" drops off the chart, it should only be a span of 4-5 months.