welcome to beekeeping
read about combining hives. you can do a search. even if you don't end up with a queen in the 1st hive, you can save the bees and strengthen the 2nd. make sure you have given the new queen a couple of weeks to get going. try to check only once a week or so. the less you disturb her, the better. if, after a couple or three weeks past her probably mating time, you do not see eggs, you will probably either want to combine hives or consider ordering a new queen.