one more comment that that is the undersaddle pickup and simply reglueing will need care as the pickup needs to sit absolutelty square and level under the saddle. but in terms of the repair make sure you get it done under the warranty so you get a properly repaired guitar. agree that it might be easier for them to send you a new guitar.

nylon srung guitars don't have the same problem as steel strung ones as the tension is much lower but lifting bridges is not unknown even on quality guitars. my 1971 Martin D35 had a tiny gap beneath the back of the bridge but it was easily repaired by a local luthier.

he put that down to leaving the guitar in sunlight in the conservatory on a very very hot day so now unles I'm playing, it lives in its case.