Should I get another Lawyer?

If a citizen of NY is arrested and jailed in a Community Correctional Center in NJ, with the allegation of ual misconduct before the minor and the only evidence is the word of the minor, how long is it legally possible for this person to stay in jail without further produced evidence? Bail has been set, but the lawyer says it is best for the person to stay in jail until the case is presented before the Superior Courts, the person is indicted, or the minor recants. Is this the best possible action the lawyer can take? Or should the 10% of bail be posted? If it is posted, would the person be set free? Is this lawyer really doing the right thing for his client?