Shannon Knapp, president of Invicta FC, told MMAjunkie.com Radio that the promotion is looking to hold Invicta FC 5 in California.
All four previous events went down from Kansas City, but Knapp believes it is time to branch out.
A planned main event for the April card from Irvine, California would see atomweight champion Jessica Penne (10-1) take on Michelle Waterson (10-3). April 13 was the original date, but that has been changed as The Ultimate Fighter 17 Finale will take place that evening.
Sarah Kaufman will also compete on the card, along with the likes of Bec Hyatt, Rose Namajunas and a bout between Vanessa Porto and Barb Honchak for the flyweight crown.