I don't believe that you have 2,000 Bitcoin. Nobody that interested in Bitcoin would even think of using blockchain.info to hold a fraction of that much. I don't even like, use, or think Bitcoin is useful, and even I'd know better than to do that.

I can't believe someone holding more than $50k in blockchain.info, and even that is ridiculously unadvisable. Web wallets are not secure. I very much doubt anyone interested enough in Bitcoin to acquire 2,000 of them early enough on would do such a thing.