If you can provide a little more detail — such as:
The rain on the station dome sounded like gravel being thrown by a giant, a constant, rhythmic assault that matched the pounding in Elias’s temples. He stared at the holographic display floating above his desk. It was a simple calendar entry, blinking a harsh, ominous red. cuiogeo date fixed
"I have no idea," Elias admitted. "But the date is fixed. It's happening." If you can provide a little more detail
Possible interpretations could include:
The term "cuiogeo" does not have a standard definition in English or major world languages. Instead, it primarily appears as: blinking a harsh