the decision is 'Refusal to vary leave and decision to remove/variation of leave and decision to remove'

i applied PSW change to T1 entreneur with 50K funds under my name, refusal reasons are:
1. the banks (not a UK bank, outside UK) did not mention the money is freely transfer to the UK --- However, no bank could write as that, but it is under my name.
2. did not provide advertisement to demonstrate the trading presence...
i send email with an filled form to claim my documents back on 17th April but no any reply received so far. my visa is expired already.
is there anyone could kindly advice what should i do next, how to get my passport etc.back... do appreciate for your help!
