Lock on Standard Bank account

I was declared insolvent recently. I didn't have any debt with Standard Bank, but they in anyway put a lock on my savings account. The worst is a client paid money into my account for equipment that I must supply and now I cant withdraw the money? So you can pay money into a locked account but not withdraw, if that's not scaly in don't know what is.

I'm not really sure what it has to do with Standard Bank if I get sequestrated, I didn't have any debt with them?????????????????