Samuel Ingham, Spears’ court-appointed attorney, and attorneys for the pop star’s father and conservator, James Spears, spent 90 minutes in Commissioner Reva Goetz’ chambers.

Ingham told the court afterward that Spears’ medical condition is “fluid” because her treatment is changing.

Spears’ probate case is scheduled to go to trial July 31, but Ingham said it could be “harmful” for her to participate. Goetz agreed and said Spears’ diagnosis is not complete.

The responsibilities he has assumed as conservator … have required [his] full-time attention. As a result, he has been unable to continue to his prior employment and he has lost his source of income which he needs to pay his living expenses.