I have been through such situation numerous times in this train..
Ye RAC ho jayega.
BE1 ke seats 12310 mein pehle se hi included hai and 12309 mein Chart banne ke baad hote hai..As a result mera ek baar TQWL#30 bhi 12309 mein CNF ho gaya tha (
/pnr/post/4339325 ) and 12310 mein TQWL#2 atak gaya tha.