No, you are allowed to expunge just one incident. Only allowed to do both if they relate to the same incident. Good luck.
A chance yes, but unlikely. If the DUI and the domestic violence case were committed during the same crime or if they are somehow related, then you would be able to get both expunged.
Unfortunately not likely if they did not arise from same incident.
Please be advised that answering your questions does not establish an attorney-client relationship with myself or my firm. We would be more than happy to set up a free consultation if you call us at 407-588-6714 and specifically mention AVVO or email me at email@example.com and put AVVO in the subject line.