"it has to wait" is a correct and usable phrase in written English.
You can use it in situations where something needs to be put off or delayed, often with an implication that the person is not happy or satisfied with the situation. For example: "I wanted to apply for the job right away, but my application materials are still being prepared, so it has to wait."
Because of Congress's decision to leave infrastructure at the bottom of its agenda this year, it has to wait until tax reform, the federal deficit, and the 2017 budget have all been resolved.
Despite the resistance, MacGregor says Action on Sugar will achieve its goals, even if it has to wait for a change of government.
First, its payload is not delivered, and second, it has to wait for a longer time before the next transmission attempt.
But if Puerto Rico wants supplies shipped from the mainland, it has to wait until American boats can reach its shores, thanks to a World War I-era shipping law that the Trump administration originally said it wasn't going to waive, then abruptly decided to lift on Thursday morning.
If the incoming customer finds the server in set up state, then it has to wait for the server to complete its set up procedure with mean remaining set up time ∑ i = 1 k η i ( 2 ) 2 η i ( 1 ), repair process 1 β i j, as well as ∑ i = 1 k n μ i, which is the servicing time of n customers already present in the system.
A revamp of Davidson Field and its stadium at Newport Harbor could also be stalled until 2020 if it has to wait on Measure F funds, Reed said, but it's possible a one-time infusion of cash from the dissolution of local redevelopment agencies could speed up the process.
After ratifying its agreement on Oct. 31, it had to wait the customary 30 days for its entry.
In 1930, it became the fifth country to play a test, but it had to wait a while longer to celebrate its first victory, in 1956.
Published in 1924, Billy Budd had a delayed, time-bomb effect, as if it had to wait for a new age for its power to be revealed.
It had to wait fifteen years finally to be read, and rejected, by a French publisher.
It's hard to understand why it had to wait five years to reach an American audience.
