Can ICE detain or deport someone with an approved i30 petition?

Unfortunately yes ICE can detaine that person. But highly unlikely for a misdemeanor

Yes, ICE could detain/deport someone with an approved I-130 in the preference category. I-130 approval, in and by itself does not confer any immigration benefits, because the beneficiary has to apply for green card when a visa becomes available. In the preference category (such F2B in your case) as opposed to the immediate relative category (where no visa waiting time), it simply means a "green card" is reserved for the beneficiary in the future. Consult with a local immigration attorney for further assistance.

The answer provided by my distinguished colleague, attorney, Naoki Sekiya is correct. ICE can detain anyone who is not a US Citizen. Deportation decessions are handled by immigration Judges except in extremely rare situations. Only an Immigration attorney has the expertise to properly fill out immigration forms and put together the right package of documents and other evidence to support the immigration benefits you are trying to obtain. However, especially in these turbulent times, you really need to retain an immigration attorney. This is not a do-it-yourself project! You should focus on retaining experienced immigration counsel, especially with immigration expected to become much more restrictive since Trump is now President. Good luck.