Set up a loop that starts at that point (I macro-mapped my play button so that it would also loop by default). Now move around the track by jumping 16 or 32 counts. When the time comes to release that song, just drop it on the 1 and everything will be maintained over time. Loops can be useful when trying to overcome matching tracks.
You can set up a loop at the beginning of the track you want to mix on. You can then use that consistent repeatable pattern to match that loop to the first track. Knowing your music or at least understanding the structure of the song is important to be able to use these techniques. If you're just starting to learn how to play, I recommend that you don't try to mix creatively until you've mastered the fundamental skills and basic concepts of being a DJ.
In addition to helping with the technical side of mixing, loops can also be used to add creativity to your DJ sets. If you want to buy a DJ controller for beginners, take some time to see what looping functions it offers. Learning to use a DJ loop at the right time is just as important as learning how to use them in the first place. As you use loops more, you'll learn about the natural places in a song that are more open to loops.
Personally, nowadays I feel like I'm missing an arm without loops, but due to the various interactions at DJ Booth that I've experienced over the years, I have the impression that it's not very common for DNB DJs to use loops. This varies from genre to genre, so be sure to practice these techniques so that you feel comfortable applying them to a live mix. You can use the loop function to lock a repeatable section and play it continuously as you complete the transition. Learning to loop isn't just about knowing how to activate a loop in a song, but also about knowing when to use it and when not to use it.
When you're mixing and want to transition between songs, there's a certain amount of time where you need to make the transition. Learning to loop will also open up a lot of possibilities and new creative ways to mix your songs. If you're a DJ who's just starting to learn how to play, learning how to loop can improve your DJ skills very quickly. Using a loop in the current song and the song you're going to mix will give you time to master your rhythm-matching skills.
Secondly, if you don't know how to make loops, I recommend that you start learning today, because learning how to create a good loop and how to use it effectively can make a big difference. That's why it's important to create a loop in an instrumental part of the song or make sure that the part where you want to mix your next song doesn't have any vocals.