How can i sync these tracks please

When i try to remux these files i apply a 800ms delay to the french audio track the video plays fine the it become out of sync in the last 5 min

any help please?

Original Video AND audio Files

Format : BDAV

Format/Info : Blu-ray Video

File size : 6.98 GiB

Duration : 23 min 55 s

Overall bit rate mode : Variable

Overall bit rate : 41.8 Mb/s

Maximum Overall bit rate : 48.0 Mb/s

Frame rate : 23.976 FPS

Video

ID : 4113 (0x1011)

Menu ID : 1 (0x1)

Format : AVC

Format/Info : Advanced Video Codec

Format profile : High@L4.1

Format settings : CABAC / 3 Ref Frames

Format settings, CABAC : Yes

Format settings, Reference frames : 3 frames

Format settings, Slice count : 4 slices per frame

Codec ID : 27

Duration : 23 min 54 s

Bit rate mode : Variable

Maximum bit rate : 38.0 Mb/s

Width : 1 920 pixels

Height : 1 080 pixels

Display aspect ratio : 16:9

Frame rate : 23.976 (24000/1001) FPS

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 8 bits

Scan type : Progressive

Color range : Limited

Color primaries : BT.709

Transfer characteristics : BT.709

Matrix coefficients : BT.709


Audio #1

ID : 4352 (0x1100)

Menu ID : 1 (0x1)

Format : DTS XLL

Format/Info : Digital Theater Systems

Commercial name : DTS-HD Master Audio

Muxing mode : Stream extension

Codec ID : 134

Duration : 23 min 54 s

Bit rate mode : Variable

Channel(s) : 6 channels

Channel layout : C L R Ls Rs LFE

Sampling rate : 48.0 kHz

Frame rate : 93.750 FPS (512 SPF)

Bit depth : 24 bits

Compression mode : Lossless


The Audio i Want to remux

Audio #1

ID : 2

Format : E-AC-3

Format/Info : Enhanced AC-3

Commercial name : Dolby Digital Plus

Codec ID : A_EAC3

Duration : 24 min 2 s

Bit rate mode : Constant

Bit rate : 224 kb/s

Channel(s) : 2 channels

Channel layout : L R

Sampling rate : 48.0 kHz

Frame rate : 31.250 FPS (1536 SPF)

Compression mode : Lossy

Stream size : 38.5 MiB (17%)

Title : VFF

Language : French (FR)

Service kind : Complete Main

Default : Yes

Forced : No

Dialog Normalization : -31 dB

compr : -0.28 dB

dsurmod : Not Dolby Surround encoded

dialnorm_Average : -31 dB

dialnorm_Minimum : -31 dB

dialnorm_Maximum : -31 dB