Promoter Eddie Hearn is still planning to stage a July event where heavyweight contender Dillian Whyte is the headliner.
At the moment Hearn is working with the World Boxing Council to establish an agreement where Whyte becomes the WBC's mandatory challenger to the winner of next month's championship fight between Deontay Wilder and Dominic Breazeale.
"We want Dillian Whyte to be the mandatory with the WBC, so that will be ruled in the next 10-14 days," Hearn told Sky Sports. "A lot depends on that decision in terms of who he fights in July. The plan is to still go July 6 or 13, and we'll wait for the WBC's decision, and then make our choice following that."
Whye was furious after Breazeale, who was ranked under him at number 2, was given the mandatory fight with Wilder. Initially the WBC has ordered a final eliminator between Whyte and Breazeale, with the interim-title at stake.
WBC president Mauricio Sulaiman came over to the UK last weekend, to take part in a meeting about Whyte's status with the organization.
"I think he feels for Dillian Whyte," said Hearn.
"I think everybody in boxing knows he's been hard done by in this situation. Mauricio is a very fair guy, so is the WBC. They'll take that into consideration, they'll take our appeal into consideration, and they'll make their decision amongst the WBC governors."
Regarding who Whyte could face in July - Hearn sees several possible names - including Cuban puncher Luis Ortiz, WBA "regular" champion Manuel Charr, former world champion Alexander Povetkin, and EBU champion Agit Kabayel.
Both Ortiz and Povetkin have expressed their interest in facing Whyte.
"Ortiz, Povetkin, Manuel Charr, Agit Kabayel the European champion as well. We know Dillian always wants to fight these top guys, so you can expect him to be in a great fight in July," Hearn said.