Trending @Accenture; Query regarding shadow hardlock

I joined Accenture in October last year and received stream training in SAP . Afterward, I was on the bench until June when I received a notification about another training. Recently, I was assigned to a project in a shadow role, but the project is currently on hold. They informed me to complete the module and that they would contact me when work becomes available. It's now been 1.5 weeks, and I haven't heard back. What should I do?