This Advocate's behaviour is shameful ... U can complain to the Bar Association .... Further from what u have mentioned ... i gather that he helped u to get sureties .... Even if he applies for withdrawal of sureties ... U will get a chance to furnish fresh ones or U can avail of cash bail ....
relevant sections of Cr. P. C. for ur understanding below .....
444. Discharge of sureties. (1) All or any sureties for the attendance and appearance of a person released on bail may at any time apply to a Magistrate to discharge the bond, either wholly or so far as relates to the applicants.
(2) On such application being made, the Magistrate shall issue his warrant of arrest directing that the person so released be brought before him.
(3) On the appearance of such person pursuant to the warrant, or on his voluntary surrender, the Magistrate shall direct the bond to be discharged either wholly or so far as relates to the applicants, and shall call upon such person to find other sufficient sureties, and, if he fails to do so, may commit him to jail.
Section - 445. Deposit instead of recognizance. When any person is required by any Court or officer to execute a bond with or without sureties, such Court or officer may, except in the case of a bond for good
behaviour, permit him to deposit a sum of money or Government promissory notes to such amount as the Court or officer may fix in lieu of executing such bond.